Special Nonexistent Furniture
Part #: 31911187
SKU #: EVF1277

Evenflo AMP High Back Booster Seat


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  • Evenflo AMP High Back Booster Seat
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List Price:  $39.99

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Arrives for Christmas to Ashburn, VA 02108 (Change)

Color: Carrissa


Product Details
Product Q&A
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  • High back booster
  • No back booster from 40 to 100 lbs or 40" to 57" tall
  • New side impact test meets or exceeds all federal safety standards
  • Designed and tested for structural integrity at energy levels approximately 2x a federal crash test
  • Comfort touch padding around head
  • One hand fully body adjustment with 6 positions that allow seat to grow with child
  • Always accessible elastic dual cup holders for drinks. Pad removes easily for cleaning
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Weights & Dimensions

  • Overall Height - Top to Bottom: 28 Inches
  • Overall Width - Side to Side: 11.22 Inches
  • Overall Depth - Front to Back: 16.5 Inches
  • Overall Product Weight: 8 Pounds


Machine Washable: YesMachine Washable Cover: Yes
Number of Cup Holders: 2Assembly Required: Yes
Product Warranty: 7 yearsProduct Type: Booster car seat
Adjustable Headrest: YesJPMA Certified: Yes
Removable Headrest: NoCup Holder Side: Right; Left
ASTM Certified: YesGeneral Conformity Certified: Yes
NHTSA Certified: YesShell Material: Plastic
National CPS Certified: YesFabric Type: Polyester; Cotton
Cushion Fill Material: PolyesterFMVSS 213 Compliant: Yes
FMVSS 302 Compliant: YesHardware Material: Stainless steel; Aluminum
Water Resistant: YesWeight Capacity: 100 Pounds
Lifestage: KidMaximum Child Height: 57 Inches
Optional Car Base: NoBase Included: No
Detachable Booster Seat: YesOrientation: Forward facing
Headrest: YesArm Rests: Yes
Side Storage Pockets: NoRemovable Seat Cushion: Yes
Removable Cover: YesCup Holders Included: Yes
Commercial Use: YesProduct Care: Hand wash and hand dry plastic, machine wash fabric cover
Country of Manufacture: United States 
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When you buy a Evenflo AMP High Back Booster Seat online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Evenflo Part #: 31911187 here. If you have any questions about your purchase or any other Car Seats product for sale our customer service representatives are available to help.Whether you just want to buy a Evenflo AMP High Back Booster Seat or shop for your entire home, Wayfair has a zillion things home.

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Return Policy

We want you to love it. If you don't, you may return your purchase within 30 days of delivery. All you need to do is visit our Self-Service Return Center for instructions. Return credits are issued within 24 hours once the item is received and inspected. Please note that shipping charges are non-refundable. The cost of return shipping will be deducted from your refund.

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Customer Reviews

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Average Overall Rating:
(based on 14 reviews)

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Great car seat! Very comfortable.

 from MIRAMAR, FL– Verified Buyer

Daughter enjoys it....So comfortable that it's easy to fall asleep quickly. We have no complaints.

Was this helpful? Yes / No


 from Wichita, KS– Verified Buyer

My grandson likes him big boy seat. The blue colors go well in the car.

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Fast ship, nice product

 from Houston, TX– Verified Buyer

I love to shop at wayfair since they ve great customer service, product as described

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1 out of 1 people found this review helpful

Well Designed!

 from Massachusettes

This is a well designed booster seat and the quality is fantastic. It's a perfect fit for our vehicle. Love the higher back and neck support.

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1 out of 1 people found this review helpful

Cup holders - a great feature

 from Kansas– Verified Buyer

I bought 2 different booster seats for my grandchildren to use. I love this one from Evenflo the best. The kids fight over who gets to sit in this seat. The cup holders are a very popular feature.

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3 out of 3 people found this review helpful


 from Las Vegas, NV– Verified Buyer– Top 500 Reviewer

My sister needed a booster seat for her daughter and this one was perfect. she tells me my niece just want to go for rides now!!

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1 out of 1 people found this review helpful

Great product

 from Tampa, florida

This car seat was easy to install and son is very comfortable in it. One of the cons is that the headrest could be have a little more cushion.

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2 out of 2 people found this review helpful

Daughter loves it

 from Stoughton, MA– Verified Buyer– Top 500 Reviewer

It was very easy to put together and it's very lightweight. It's easy for my daughter to get in/out of and she's excited that now she can buckle/unbuckle herself. The colors are very vibrant and look great!

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2 out of 2 people found this review helpful

 from Washington– Verified Buyer

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 from New Jersey– Verified Buyer

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This item is also sometimes listed under the following manufacturer numbers: 31911065, 31911187, 31911204, 31911431, 31911432