Super Jumper Trampoline Parts

Make your trampoline even more secure with the Skywalker Trampolines 3-Rung Ladder Accessory Kit! This accessory kit includes a trampoline ladder, a shoe storage bag, and 4 wind stakes. The trampoline ladder is made of weather-resistant galvanized steel and easily hooks onto your trampoline for quick installation. The shoe storage bag is convenient for storing loose articles and easily attaches to your trampoline. The four 12.5" long wind stakes are constructed of weather-resistant galvanized steel and will help stabilize your trampoline during strong winds and storms. This accessory kit is the perfect addition to any trampoline!

Does the job, not the strongest, but no issues for kids.. Juan. US. Thu Jul 30 2026

Frame Pad for 15' Trampoline. Please check underneath your jumping mat or inside your existing enclosure door for a white tag with the model number of your trampoline located on it.

Looks good, easy to replace on our trampoline.. Amanda. Riverside, CA. Sun Mar 30 2025

This spring pad is made of a thick Vinyl-coated PVC material providing UV protection.

as always you get what you pay for. the product was the right fit but we will see how it holds up to las vegas weather. Frank. Las Vegas, NV. Fri May 22 2026

Practice your slam dunk with the Springfree trampoline outdoor basketball Flexrhoop accessory. This trampoline attachment is compatible with Springfree trampolines only (sold separately). Designed with the same materials as a Springfree trampoline, this basketball hoop attaches to the trampoline without adding any hazardous hard surfaces to the jumping area. The hoop comes with an inflatable ball and air pump. The entire trampoline basketball accessory kit sets up in less than 20 minutes. The Flexrhoop features an adjustable backboard. Kids and adults alike can enjoy jumping on the trampoline and playing a game of basketball with this trampoline attachment. The soft, inflatable basketball is safe to use on the jumping surface of the trampoline. This attachment is a great option for active families who enjoy spending time outdoors. Add the Springfree trampoline outdoor jumping basketball game Flexrhoop accessory attachment to your Springfree trampoline (sold separately) to get the most fun out of your outdoor time. Trampoline Not Included.

The kids have loved this addition to the trampoline!. Regan. Mahomet, IL. Thu Jun 12 2025

This 15×9 rectangle replacement enclosure net is made of tightly-woven UV protected polyethylene. Three latch clips secure the zippered enclosure door entrance, and reinforced buttonholes make for easy assembly to the jump mat V-rings.

This was a perfect size and fit great. Very durable and strong such great quality. I would definitely buy again.. Sean. Wanaque, NJ. Sat Mar 14 2026

This jumping mat is made of UV-protected polypropylene, woven to prevent slipping. The included reinforced V-rings make for easy attachment to the enclosure net and springs.

Fast delivery and it fits perfectly. Anonymous. Amarillo, TX. Tue Apr 09 2024

This Trampoline Game is the perfect accessory for your trampoline! This lower enclosure net features a bounce-back target that returns the ball and is great for helping kids practice their aim. This accessory set is the perfect addition to any trampoline!

This under trampoline net is great to keep the animals out from under it and adding a new game for the kids to play with.. Linda. North Miami Beach, FL. Thu Mar 06 2025

Bring bouncing fun to your backyard with the Plexalife trampoline spring cover. Our superior quality premium PP mesh trampoline safety pad is tested to be UV and water-resistant. Offering you a safe and long-lasting fun investment. Plexalife'sTrampoline Safety Pad is a must to have to ensure your family's safety. Our Trampoline Spring Cover ensures that you and your family do not get pinches and scrapes. Plexalife Trampoline Safety Pad protects the jumper from falling on the steel frame or getting hurt from the springs. You will enjoy many years of safe fun on your new trampoline with no worries at all. Our trampoline safety pad is super safe to use and is perfectly compatible with trampolines of any other brand of the same size. Safety Pad's 1/2" foam thickness EPE ensures absolute safety for your children. You can now combine loads of fun with loads of health benefits. Plexalife'strampoline spring cover provides tremendous safety during jumping for a controlled and responsive jumping experience.

Great safety pad for kids. Debra. Clarkston, WA. Sun Aug 02 2026

Frame Pad for 17'X15" Trampoline. Please check underneath your jumping mat or inside your existing enclosure door for a white tag with the model number of your trampoline located on it.

Perfect fit.. Mark. Thu Jul 16 2026

Enhance your trampoline experience with the JumpKing Trampoline Basketball Hoop and included basketball! Designed to fit various trampoline enclosure systems, this hoop brings extra fun to your backyard. Whether your trampoline has bent poles, straight poles, or curved designs, the universal mount fits securely, making it a versatile addition to your trampoline setup! The hoop includes outdoor galvanized attachment pole, mounting hardware, 7.5inch hoop rim a solid plastic blow molded back panel, pump needle and a 6 in. inflatable basketball.

My grandkids love it! Great buy, quick delivery.. Tyliese. Sun Jun 07 2026

This replacement enclosure's straight tube and curved tube are designed to fit reinforced T-sockets which increase the stability and prevent structural twisting. These straight and curved tubes are constructed of weather and rust-resistant galvanized steel. This kit includes foam sleeves for the enclosure pole. The Enclosure straight tube, curved tube, and two foam sleeves make one complete enclosure pole.

The poles fit my skywalker trampoline but the replacements are way over priced compared to other trampolines and their replacement parts, the net and mat the same extremely over priced. They also don’t come with the bottom black square cap so you have to order those separately as well. Will not recommend this brand to others.. Maria. Kalamazoo, MI. Fri Apr 24 2026

Enclosure straight tubes with foam designed to fit reinforced T-sockets which increase the stability and prevent structural twisting. Enclosure curved tube with foam is designed to fit an enclosure straight tube. Screws to secure the enclosure straight tube and enclosure curved tube together. And a screwdriver for easy assembly. For more information on compatible models, read the bulleted description. Skywalker Trampolines products carry a manufacturer’s warranty only when purchased from an authorized retailer.

Very happy with this purchase. Easy to replace. Anonymous. US. Tue Aug 09 2022

Maxlead Trampoline brings joy and safety to your family. Our trampolines are made with durable materials to withstand any jump. With our innovative design, bouncing has never been safer. Let's bounce high and make memories that last a lifetime! Our outdoor trampoline comes with curved poles which protects you from injury when plaing on the mat. Twice the number of net poles enhance the stability of the entire structure. Reduce the risk of net damage as well. With extremely high bounce, more hot-dip galvanized springs and high quality jumping mat, the trampoline for kids provides better bounce. Maxlead Trampoline: Where the Fun Never Stops Bouncing!

Took me 6 hours to put together. I did have a 2nd person for standing it up and attach poles. The hardest part was tying the net to the springs. It doesn't tell you how tight to pull the string. I ran out of string and waiting to see how long the net lasts before the string breaks through the weak net holes. But kids 14 & 16 like it.. Sara. Standish, ME. Thu Jun 25 2026

The trampoline safety pad helps protect jumpers from pinches and scrapes by covering the frame and springs. It acts as a secure protective layer, ensuring safer play and added peace of mind for family members enjoying trampoline activities.

It was a good buy. It is what was described and would buy again.. Anonymous. Fri Jul 24 2026

There is no need to buy a whole new trampoline if the Fiber Glass Rods holding up your trampoline net are damaged or missing! Get these Strong and Durable Machrus Upper Bounce Fiber fiberglass rods that will fit the top ring of any round trampoline frame using up to 8 curved poles that measure 1.5" in diameter. The set comes with the required 8 Pole Caps to attach to the poles so assembly will be easy and complete and your net will stand tall and straight again!

Good. Carolyn. Oshawa, ON. Mon Aug 03 2026

Fit well. Karen. US. Sat Jan 11 2025

Elevate outdoor family fun with the Skywalker 17' Oval Backyard Trampoline with Safety Enclosure! The unique oval shape features a longer jumping surface than other trampoline shapes, making it one of the largest trampolines for kids to exercise, play, and grow. A patented no-gap enclosure system interlocks the jump mat and enclosure net at each spring, eliminating dangerous gaps and giving parents peace of mind (Patent #RE45, 182). The framework is made of galvanized steel, providing extra protection for years to come.

Held up great! Bought few years ago and is still going strong!. Ashley. Waldwick, NJ. Fri Jul 03 2026

When it comes to outdoor family fun, don’t just go big, go epic with this product. The highly regarded Skywalker Trampolines brand launches a new series of trampolines that will further elevate backyard play. We’re upping our game in more ways than one with a sleek design, a new enclosure pole system, and an increased weight capacity. On top of all the improvements, we continue our safety-first approach with our patented no-gap enclosure net. Make your backyard the perfect place to play with the Trampolines 16ft Round Epic Series Trampoline!

Absolutely the most fun we've had in a long time. Love the large size of this trampoline. Had no problem putting it together, although it did take four people to tackle it.. Jeanine. Arlington Heights, IL. Thu Oct 05 2023

This spring pad is made of a thick UV-resistant PVC material, providing a safe and comfortable pad for children to climb on and off of the trampoline.

not fun to replace, but have the kids help and much cheaper than buying a new trampoline.. Christy. Rimforest, CA. Wed Feb 18 2026

Great. Jessica. Lake Forest, IL. Wed Jul 08 2026

This replacement enclosure's straight tube and curved tube are designed to fit reinforced T-sockets, which increase stability and prevent structural twisting. These straight and curved tubes are constructed of weather and rust-resistant galvanized steel. This Kit includes foam sleeves for the enclosure pole. The Enclosure straight tube, curved tube, and two foam sleeves make one complete enclosure pole.

Description and model numbers are correct. Came just like they said!. Mtn Mama. Wnc. Sat May 09 2026

Elevate your backyard fun with GVDV durable and spacious outdoor trampoline, designed for both kids and adults. Featuring a sturdy metal frame, a wear-resistant jumping mat, and a safety net, this trampoline ensures a secure and exhilarating experience. With a generous 400-pound weight capacity, it's perfect for gravity-defying flips, joyful laughter, and unforgettable memories. Available in 14FT sizes, this trampoline is a must-have for any family seeking endless hours of bouncing adventures in the comfort of their own backyard.

Easy assemble and my kids loves it ! 5 stars because the trampoline made my kids day !!. Dipendra. Fri Aug 28 2026

Revitalize your trampoline with this premium safety pad replacement! Crafted with thick EPE foam and a weather-resistant PVC cover, it delivers superior spring protection and injury prevention. Featuring easy-install elastic straps and vibrant color options, this pad combines safety with style. Note: Designed without net pole holes for universal—measure your setup before ordering to ensure perfect compatibility!

This spring pad is made of a thick Vinyl-coated PVC material providing UV protection

Was great and just what I needed.. Takesha. Fort Mitchell, Alabama. Wed Apr 17 2024

These replacement enclosure straight tubes are designed to fit reinforced T-sockets which increase the stability and prevent structural twisting. This straight tube is constructed of weather and rust-resistant galvanized steel.

I was so glad to be able to find these! They were the only pieces we needed to fix our trampoline and we weren’t looking to buy all pieces! They were perfect!!. Alicia. Andover, KS. Fri Jan 14 2022

Maxlead Rectangular Trampoline: The Ultimate Backyard Fun and Safety Combo Elevate your outdoor entertainment with the Maxlead Rectangular Trampoline, a top - tier choice for families seeking endless fun, safety, and durability.

This is perfect for a small space and absolutely loved and used a lot.. Tracey. Carrollton, TX. Wed Sep 02 2026

Turn your trampoline into a basketball court with the Trampoline Game with Ball. This accessory will attach to the enclosure poles on your round 6 poles Skywalker Trampoline, allowing your kids to show their skills on the court. The hoops can be turned toward the inside of the trampoline to give one jumper multiple targets or it can be turned to the outside of the trampoline allowing the whole family to take a shot from the grass. The hoops themselves feature a unique hook and loop attachment allowing them to break away when sufficient force is applied, keeping kids safe while dunking. This double basketball hoop accessory is sure to provide safe family fun for years to come!

I live Wayfair thru have great quality furniture etc also the prices you can’t beat. Anonymous. Wed Apr 10 2024

Jumping Surface for 15' Round Trampoline. Please check underneath your jumping mat or inside your existing enclosure door for a white tag with the model number of your trampoline located on it.

Item just as described! Great price too! Thank you!. Anonymous. SK. Mon Oct 13 2025

Elevate your backyard fun with GVDV durable and spacious outdoor trampoline, designed for both kids and adults. Featuring a sturdy metal frame, a wear-resistant jumping mat, and a safety net, this trampoline ensures a secure and exhilarating experience. With a generous weight capacity, it's perfect for gravity-defying flips, joyful laughter, and unforgettable memories. This trampoline is a must-have for any family seeking endless hours of bouncing adventures in the comfort of their own backyard.

My daughter is so happy I can’t wait to set it up. Amanda. Concord Twp, OH. Fri Jul 03 2026

This set is designed Only for use on trampoline units that have 4 or 6 enclosure poles. This set is used to secure the net to the straight poles of the enclosure frame. Enclosure Netting is sold separately and frame poles, enclosure foams, or caps are Not included with this item. This is compatible with the following trampoline models: OR1413B6, OR1413B6A, OR1413B6A1, OR1413B6A1-DAL & JK1418C2. This is compatible with enclosure model BZ1409E4.

Just the right piece to fix our trampoline net. Couldnt find anywhere else!. Anna. Chisago City, MN. Thu Apr 30 2026

Maxlead Rectangular Trampoline: The Ultimate Backyard Fun and Safety Combo Elevate your outdoor entertainment with the Maxlead Rectangular Trampoline, a top - tier choice for families seeking endless fun, safety, and durability.

This trampoline water anchor is the most effective way to secure your trampoline to the ground. The trampoline water anchor is designed and tested to hold your trampoline in winds up to 70mph. This water anchor comes in a set of 4 and they easily fill with water and straps around the leg pole of your trampoline. No more wasted energy and time trying to hammer an anchor into the ground, only to have it pull up and come loose out of the ground. One water anchor can hold up to 10 gallons of water and weigh up to 75lbs.

Works like a dream to stabilize my tennis backboard net.. Karen. US. Fri May 01 2026

Elevate your backyard fun with GVDV durable and spacious outdoor trampoline, designed for both kids and adults. Featuring a sturdy metal frame, a wear-resistant jumping mat, and a safety net, this trampoline ensures a secure and exhilarating experience. With a generous weight capacity, it's perfect for gravity-defying flips, joyful laughter, and unforgettable memories. This trampoline is a must-have for any family seeking endless hours of bouncing adventures in the comfort of their own backyard.

Great quality! The tools you need to build it not so much but we managed and were able to finish building it.. Zdenka. Mount Airy, MD. Tue Aug 11 2026

Without the spring cover, a trampoline is merely a danger zone. A trampoline pad serves to protect the jumper from being pinched by the spring, absorb the impact force of a fall, and offer a cushioning surface for the jumper to rest on. Therefore, this thickened and high-quality trampoline safety pad can guarantee that your child will enjoy a worry-free jumping experience on the trampoline.

The Jumpking 14 ft. Enclosure System (for use with trampolines that have 4, 6, or 8 legs up to 1.25" in diameter) offers peace of mind as well as safety. It will allow you to bring on and enjoy the outdoor summer fun while helping to keep your loved ones' bouncing experience safe. This universal trampoline enclosure system is designed to fit most 14 ft. round models that have 4, 6, or 8 legs. The patented fiberglass G3 poles keep the system upright and around the jumping surface area, while the foam sleeves can help mitigate the impact of any unexpected collisions. This system connects to the 14 ft. trampoline's legs by using sturdy U-bolts to keep the enclosure firmly in place. The trampoline is not included. The trampoline enclosure system includes: an enclosure net, enclosure poles with foam sleeves, pole hemisphere caps, 8 U-bolts, and 4 wedges, along with black tie-down rope and fiberglass patented G3 poles. For use by children ages 6 years and up.

Very fast shipping and installing was a breeze. Travis. Red Oak, TX. Sat May 30 2020

Let your kids jump happily and safely on the trampoline with our safety pad! This trampoline replacement mat can perfectly cover the springs on the trampoline and the exterior trampoline frame, providing adequate protection when jumping. The top is covered with high-density PVC and the bottom is made of premium PE. Both materials are waterproof, sun-proof, and tear-resistant for long-lasting use. The inside of the safety pad is filled with 0.6'' thick EPE foam to offer extra protection and comfort. With the fastening straps, the spring cover can be secured firmly to the trampoline to avoid sliding. Please note: Only the spring cover in the picture is included in the package, not the whole trampoline.

i just installed this yesterday and i love it. it fit my 15ft trampoline just right. i would definitely buy it again if i need to. the color is very blue like the picture. it actually looks and is better than the original one.. Jocelyn. Thu Jul 18 2024

Maxlead Rectangular Trampoline: The Ultimate Backyard Fun and Safety Combo Elevate your outdoor entertainment with the Maxlead Rectangular Trampoline, a top - tier choice for families seeking endless fun, safety, and durability.

So much better than we expected! Super nice and sturdy frame! We are so impressed!. Coren. Melrose, NM. Fri Jul 24 2026

These replacement enclosure straight tubes are designed to fit reinforced T-sockets which increase the stability and prevent structural twisting. This straight tube is constructed of weather and rust-resistant galvanized steel.

Worked perfectly for our trampoline. Anonymous. Mon Jun 29 2026

Without the spring cover, a trampoline is merely a danger zone. A trampoline pad serves to protect the jumper from being pinched by the spring, absorb the impact force of a fall, and offer a cushioning surface for the jumper to rest on. Therefore, this thickened and high-quality trampoline safety pad can guarantee that your child will enjoy a worry-free jumping experience on the trampoline.

Quality product that is much better than what the trampoline originally came with. Prompt delivery, too.. Michelle. Nacogdoches, TX. Mon Jun 22 2026

Maxlead Trampoline: The Ultimate Safe & Durable Jumping Experience for Your Family's Backyard Fun! Welcome to the Maxlead Trampoline, where safety, durability, and endless fun come together! Engineered for families who value quality and peace of mind, our trampoline is built to withstand years of active play, creating a perfect backyard oasis for kids, teens, and adults alike. Unbeatable Safety Features for Complete Peace of Mind 360° Full Safety Enclosure Net: Rest easy knowing your jumpers are protected. Our high-strength, tightly woven net completely surrounds the jumping area, preventing falls and ensuring a secure bouncing environment. Heavy-Duty Galvanized Steel Frame: Constructed with premium Q195 galvanized steel and thickened powder-coated steel pipes, our frame offers exceptional rust resistance. It stands strong against humid and varying outdoor climates, guaranteeing long-lasting durability. Reinforced Jumping Mat & Dense Springs: The jump mat is supported by numerous closely-spaced, high-tension, all-steel springs. This design provides a consistently powerful and responsive bounce while distributing force evenly, enhancing the mat's longevity. Secure Access & Stable Base: The unique two-way zipper allows for easy and safe entry and exit from both inside and outside. Superior Durability & User-Friendly Design Massive 450 LBS Weight Capacity: With a maximum static weight capacity of 450 lbs, this trampoline is robust enough for multiple children or even adults to enjoy simultaneously. Wider & Safer Ladder: Our specially designed ladder features wider steps, making it easier and safer for young children to climb up and down independently and comfortably. Endless Fun for the Whole Family! The Maxlead Trampoline is more than just a toy; it's a hub for fitness, play, and creating lasting memories. Whether it's for your child's energetic playdates, a fun family fitness session, or simply a place for kids to release their energy, this trampoline delivers unparalleled joy. Available in 4 Perfect Sizes: Choose the ideal fit for your backyard space and needs – 8FT, 10FT, 12FT, or 14FT. Each model offers a total height of up to 6.7ft, 8.4ft, 8.5ft, 8.53ft providing an expansive jumping surface. Package Includes: 1 x Maxlead Trampoline, 1 x Safety Enclosure Net, 1 x Ladder. Invest in fun, safety, and quality. Bring home the Maxlead Trampoline today!

This was an excellent purchase for our 8 year old son. It’s sturdy, good quality, and we are very happy with the purchase.. Katrina. Victor, NY. Mon Jul 27 2026

Experience the ultimate in safety and comfort with the Springfree No Gap Trampoline. This innovative trampoline uses bungee cords instead of traditional metal springs, providing a softer and more sensitive bounce. The lower spring rate of the bungees ensures faster and quieter extensions, making it ideal for both indoor and outdoor use. The patented elastic fixation structure is highly durable, with bungee rubber that can withstand up to 200,000 fatigue tests, ensuring long-lasting performance. Unlike metal springs, which can break and pose a risk, the soft bungee cords eliminate this danger, making it a safer choice for families. The upper net poles are made from flexible fiberglass, and the nets are fixed with tension, ensuring they remain taut and secure. The jumping mat is designed with PVC and polypropylene, providing superior abrasion resistance and longevity. It has also passed rigorous UV testing, ensuring it can withstand 5,000 hours of sun exposure. The double layer of PVC mesh fabric on the bottom of the safety net provides complete protection without any gaps, ensuring a safe and enjoyable bouncing experience for all.

Maxlead Rectangular Trampoline: The Ultimate Backyard Fun and Safety Combo Elevate your outdoor entertainment with the Maxlead Rectangular Trampoline, a top - tier choice for families seeking endless fun, safety, and durability.

Great so far, just got it today we got it up in about an hour and a half. Me and my girlfriend she did most of the hard stuff. It seems to be of good quality the basketball hoops are fun it’s a nice size as you can see it takes up most of my yard. Anonymous. Fri Jul 31 2026

Turn your trampoline into a basketball court with Trampoline Game. This accessory will attach to the enclosure poles on your round 6 poles Skywalker Trampoline, allowing your kids to show their skills on the court. The hoops can be turned toward the inside of the trampoline to give one jumper multiple targets or it can be turned to the outside of the trampoline allowing the whole family to take a shot from the grass. The hoops themselves feature a unique hook and loop attachment allowing them to break away when sufficient force is applied, keeping kids safe while dunking. This double basketball hoop accessory is sure to provide safe family fun for years to come!

Really nice I loved it but was to small to reach my poles in the video said can connect to 12 or 15 size trampoline. Stella. Silver City, NM. Wed Mar 29 2023

Designed exclusively for replacing worn-out trampoline springs, this spring set ensures every jump is safe and comfortable. The springs, made of high-class galvanized steel, feature impressive elasticity and durability—they resist rust and wear effectively, prolonging their lifespan. Additionally, a dedicated tool is provided to facilitate easy installation and removal. Undoubtedly, these springs will bring excellent bouncing pleasure.

Chey. Wisconsin. Sun Aug 02 2026

Let your kids jump happily and safely on the trampoline with our safety pad! This trampoline replacement mat can perfectly cover the springs on the trampoline and the exterior trampoline frame, providing adequate protection when jumping. The top is covered with high-density PVC and the bottom is made of premium PE. Both materials are waterproof, sun-proof, and tear-resistant for long-lasting use. The inside of the safety pad is filled with 0.6'' thick EPE foam to offer extra protection and comfort. With the fastening straps, the spring cover can be secured firmly to the trampoline to avoid sliding. Please note: Only the spring cover in the picture is included in the package, not the whole trampoline.

Very good protection for my trampoline. Covers all the metal springs and ring. Easy to use.. G.r. Kansas City, KS. Sun Jul 05 2026

Show off your hoop skills with the jump-n-jam basketball hop system. This will provide hours of fun for your kids along with promoting coordination and exercise!

My trampoline didnt have straight up posts, they were U shaped be we got it to fit. Brad. Tampa, FL. Sun May 31 2026

Maxlead 7X10FT Oval Trampoline – The Ultimate Safe & Durable Jumping Experience for Families! Engineered for both kids and adults, this heavy-duty trampoline combines industrial-strength safety with exhilarating bounce performance. The 1.6mm thickened Q195 galvanized steel frame withstands up to 1,200 lbs static load (450 lbs dynamic), reinforced by 4 extra interlocking leg bars for rock-solid stability—no wobbling even during intense gymnastics routines! Safety First: High-strength enclosure net with double-stitched seams prevents falls, while 66 tightly wound galvanized springs deliver consistent, controlled rebounds. Aerodynamic oval design reduces wind resistance outdoors and fits spacious indoor playrooms (perfect for backyard parties or training studios). Why Families Love It: All-weather durability: Rust-resistant galvanized steel and UV-protected jump mat thrive in rain, snow, or sun. Pro-grade performance: Ideal for recreational jumping, gymnastics drills, or fitness workouts—just enjoy endless flips and tricks! Sleek black & blue color scheme blends seamlessly into gardens while exciting young adventurers. Includes: 7'x10' oval frame, safety net, spring cover, and weatherproof padding. Assembly required (tools included). Weight limit: 1,200 lbs. Jump Higher. Stay Safer. Play Longer.

Good quality and came quickly. Anonymous. Sat Mar 21 2026

This jumping mat is made of UV-protected polypropylene, woven to prevent slipping. The included reinforced V-rings make for easy attachment to the enclosure net and springs.