Customer Reviews

Rated 4.5 out of 5 stars.

93 Reviews

Customers say

Customers praise the product for its comfort, noting it provides a good balance of softness and support, and is excellent for back pain relief. Many reviewers highlight the exceptional value for money, with the mattress being considered a great buy at a competitive price. The quality is generally rated positively, with customers satisfied with its construction. While some found the size to be as expected, others experienced issues with the mattress not being the advertised dimensions. Packaging is generally well-received, with the vacuum-sealed delivery being convenient.

AI-generated from customer reviews

At a Glance

Breathable Construction

Compatible with Adjustable Base

Mattress Thickness: 9 ''

Low Motion Transfer

Mattress Size:

King

Box Spring Height:

Standard Profile

Grimes 9" Hybrid Mattress Medium Firm for Cool Sleep. Back Pain and Pressure Relief, Black

ByThe Twillery Co.®

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About This Product

With its independent springs that minimize motion transfer and provide body pressure relief, hybrid pocket mattresses like this one are a great option for almost anyone. Made from memory foam, it features a tight top and a medium hardness level reinforced with foam and pocket coils. It even has a quilted cover for added comfort. Our favorite details? The low motion transfer means tossing and turning won't affect your bed partner, while the edge support means it won't sag when you sit down. This mattress arrives in a box and is ready to use after it's removed.

Features

High-density foam comfort and pressure-relieving support for a better night's sleep.
The foam mattress has a quilted cover for added comfort.
Remove from the box unfold and your mattress will be ready to use.
Easy to Set Up: An economically easy-to-assemble foundation that provides perfect support for all mattress types while you enjoy your family time setting it up
Compressed, rolled, and shipped in a box for simple setup, easily fits through narrow hallways and staircases.

Other Dimensions

Overall Dimensions: 76'' W X 80'' L
Mattress Thickness - Top to Bottom: 9''
Mattress Weight: 35 lb.
Box Spring Height - Top to Bottom: 8'' H

Details

Mattress Size: King
Comfort Level: Medium = Side, back & stomach sleepers
Mattress Top Type: Tight Top
Foam Type: Memory Foam
Weight Capacity: 800 lb.
Low Motion Transfer: Yes
Product Type: Hybrid
Pieces Included: Box Spring
General Features: Breathable
Construction Features: Mattress in a Box
Compatible With: Sofa Bed, Adjustable Bed Base
Age Group: Adult

100-Night Free Trial

We believe in great sleep, guaranteed.

That's why every mattress you purchase from Wayfair comes with a 100-Night Trial. Adjusting to a new mattress takes time, so try yours for up to 100 nights. If you don't love your new mattress within the first 100 nights, contact our mattress experts to arrange a return. Please note this excludes Mattress Toppers, Crib Mattresses, Air Mattresses, and Open Box Mattresses, and you may return or exchange a mattress once per order.

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