For screen reader problems with this website, please call888-339-43678 8 8 3 3 9 4 3 6 7Standard carrier rates apply to texts.

  • End of Summer Sale logo

    Don’t Miss Out End of Season Deals are HERELimited Time Offers promotion ends August 25, 2025

Serta® Hybrid Firm Queen Mattress


Model #:

850802521-1050

Model #: 850802521-1050
1201994
Serta Canada
$99,999.00

At a Glance

Inside the Perfect Sleeper, Serta’s exclusive HexCloud™ gel memory foam features unique geometric cut outs designed to deliver cool, contouring pressure relief for the best sleep you’ve had in ages.Read More

Call for Best Price

Get to know this product.

Product Overview

Product Overview

The all-new, enhanced Serta Perfect Sleeper® mattress provides even better pressure-relieving comfort and support, while maintaining a balanced sleeping temperature to help promote undisturbed sleep. All models include the 1000 Edition Custom Support™ coil system for exceptional support and reduced motion transfer, plus Serta’s BestEdge® foam encasement technology, an extra-deep foam rail made to help reduce edge roll-off and extend the sleep surface.

The new Perfect Sleeper provides more than 40% better pressure relief as an average of new Perfect Sleeper versus average of previous Perfect Sleeper. The new Perfect Sleeper alleviates aches and pains caused by pressure points.

CoolFeel™ Cover

A luxurious, breathable cover with a cool-to-the-touch sensation from technology that is plant-derived.

HexCloud™ Gel Memory Foam

Serta's exclusive gel memory foam boasts unique geometric cut outs to deliver cool, contouring pressure relief for oh-so-relaxing sleep.

1000 Edition Custom Support™ Coil System

Individually wrapped coils deliver support and reduced motion transfer. This edition features Serta’s BestEdge® foam encasement technology—an extra-deep foam rail to help reduce edge roll-off and extend the sleep surface.

Layers

CoolFeel™ cover

HexCloud™ gel memory foam

1000 Edition Custom Support™ coil system

*Mattress only. All other items are not included. Images are for visual reference only and may vary from the actual sample. Colour and saturation may vary due to lighting and monitor/phone screen settings.

Specifications

General Specs

Height (in.)13.5
Made InCanada
Mattress SizeQueen
Width (in.)60
Made In CanadaYes
Length (in.)80
ColorBlue, White
Manufacturer Warranty10 Year
Double Sided MattressNo
Mattress Comfort LevelFirm
CollectionPerfect Sleeper®
Height (cm.)34.29
Width (cm)152.4
Length (cm)203.2
Mattress TopTight Top
Mattress ConstructionHybrid