Sealy Flat Mattresses

A step-up in the Essentials Collection, this Euro Pillow Top mattress features more Response Open Coils for adaptive support, additional layers of comfort foam, and a reinforced mattress edge for increased durability. It’s a great value mattress for a great night’s sleep with a soft feel.

It's an alright mattress for the guest room. I wanted this second guest room to have a plush mattress for guests who prefer that to the more firm one I already have. It's not the bed I would prefer, but it's fine for what I purchased it for. Now that we've had this mattress for a while, its way too soft and not comfortable for an adult.. Dawn. Cedar Falls, IA. Thu Mar 05 2026

The Sealy Posturepedic® Plus Spring Firm mattress delivers pressure-relieving comfort to help maintain natural body alignment and reduce nagging Bed Aches™ night after night. The orthopedic-inspired Posturepedic® Plus Support System features exclusive PrecisionFit™ Coils, arranged right where you need them. Plus, the DuraFlex™ Coil Edge provides a reinforced solid surface that’s built to last.

[This review was collected as part of a promotion.] Oh ny goodness! Im blown away! This offer exceeded all my expectations! Its SUPER SOFT!! Lots of support! Very Durable, Thick, Not made cheaply! Exactly what I needed with my back hurting lately. Im so excited!!. Danielleh385_8972. Wed Sep 03 2025

The Sealy Posturepedic® Plus Spring Medium mattress delivers pressure-relieving comfort to help maintain natural body alignment and reduce nagging Bed Aches™ night after night. The orthopedic-inspired Posturepedic® Plus Support System features exclusive PrecisionFit™ Coils, arranged right where you need them. Plus, the DuraFlex™ Coil Edge provides a reinforced solid surface that’s built to last.

[This review was collected as part of a promotion.] It’s a pretty thick mattress and medium firm. We had to get rid of our box because it was to high up for us with the type of bed frame we had. It’s really good material and I had a very good night sleep. It’s pretty heavy but it’s worth it because I felt the comfort in the way my body eventually molds onto it.. Elizabethr677_6517. Thu Sep 04 2025

The Sealy Posturepedic® Plus Spring Soft mattress delivers pressure-relieving comfort to help maintain natural body alignment and reduce nagging Bed Aches™ night after night. The orthopedic-inspired Posturepedic® Plus Support System features exclusive PrecisionFit™ Coils, arranged right where you need them. Plus, the DuraFlex™ Coil Edge provides a reinforced solid surface that’s built to last.

This mattress is plush yet firm. We tried all the mattresses in the store and this by far was the most comfortable. It is quality and highly recommended for a good nights sleep. We are very pleased with this purchase. I plan to buy more of this exact mattress for other beds in my house.. Anonymous. Thu Jul 30 2026

The Sealy Posturepedic® Spring Medium mattress offers lasting comfort and superior support to help maintain natural body alignment and reduce nagging Bed AchesTM. The orthopedic-inspired Posturepedic® Support System features exclusive PrecisionFit™ Coils, arranged right where you need them. Plus the Coil Edge provides a solid surface that’s built to last.

[This review was collected as part of a promotion.] Super comfortable mattress, it has the perfect amount of support. After sleeping on it for a few weeks it’s still as durable as the day it arrived. Great value and overall just so breathable in the hot summer nights. Love it!. Brennah9_3726. Tue Sep 02 2025

Perfect for guest beds, spare beds, and kids’ rooms, this spring mattress with a firm feel features response open coils and a seal support gel foam layer for an on-the-bed feeling. It’s a great night’s sleep at an affordable price.

This bed is very comfortable. It definitely is more firm than soft as described. The first one came with a tear in it but Wayfair was awesome and sent us a new one. We would recommend. Our guests say they slept well!. Catie. Sanford, NC. Mon Aug 21 2023