Mattresses

Novaform Comfort Grande (Costco)

Mattresses / Foam

This queen-size memory-foam mattress is nearly 13 1/2 inches high. It weighs 89 pounds but has no grips for handling.

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CR Expert Take

How did it perform in our owner surveys and expert lab testing?

What goes into the Overall Score?

Ratings

OWNER SURVEYS

EXPERT LAB TESTS

Petite side sleeper

/ 5

Average side sleeper

/ 5

Large/Tall side sleeper

/ 5

Petite back sleeper

/ 5

Average back sleeper

/ 5

Large/Tall back sleeper

/ 5

Durability

/ 5

Stabilization

/ 5

Color

/ 5

Firmness rating

/ 5

Detailed Test Results

This Novaform memory-foam mattress performed good in our side-support tests, which look at the alignment of the spine, and good in our back-support tests, which analyze how well 36 points on the torso are supported. In the durability test, which analyzes the mattress's change in firmness, sag, and damage over a period of up to 8 years of simulated use, this mattress performed very good showing only minor changes in performance. Its surface conformed to all shapes and showed only a minor number of high pressure areas. We measured the mattress's firmness to be medium.

About

The Novaform Comfort Grande (Costco) is part of the Mattresses test program at Consumer Reports. In our lab tests, Mattresses models like the Comfort Grande (Costco) are rated on multiple criteria, such as those listed below.

Petite side sleeper: Sleepers small in both height and weight.

Average side sleeper: An average of both the petite and large scores that applies to many people.

Large/Tall side sleeper: Side sleepers who are above 6 ft 2 inches tall and/or 220 pounds.

Features & Specs

Features

Adjustable frame

Mattress-in-a-box

Yes

Where to buy

Costco

Specs

Type

Foam

Dimensions LxWxH

81 x 61 x 13

Latex foam

Gel-infused foam

Yes

Resists bounciness

Yes

Eases movement

Yes

Grips

Retains warmth

Length (in.)

Width (in.)

Height (in.)

Weight (lbs.)

Size tested

Novaform Comfort Grande (Costco)

CR Expert Take

What goes into the Overall Score?

Ratings

EXPERT LAB TESTS

Detailed Test Results

About

Features & Specs

Features & Specs

Features

Specs

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