iComfortECO Foam Mattress | Extra Firm

Featuring select materials that are up to 70% sustainable, this supportive mattress offers a hybrid construction with a classic cushiony, quilted top and a 5-Zone Support System for targeted pressure relief.

iComfortECO Hybrid Q10 Extra Firm

An extra-firm 10.5” mattress with feel-good foam layers and 5 zones of coils for targeted pressure relief.


Extra Firm


Durable, edge-to-edge support for any sleep position

Pressure Relief

Plant-based foam contours and cradles your body


A cool-to-the-touch, breathable cover

Motion Control

Designed to minimize the impact of your partner's movement

Made for

Best for all stomach and back sleepers

A closer look

What goes into your iComfortECO Mattress


1. CoolTemp™ Cover Powered by REPREVE®

2. TerraFusion™ Memory Foam

3. Balanced Support Foam

4. 1000 Series 5-Zone

This cool-to-the-touch, breathable cover is made with recycled plastic bottles. Made from 28% plant-based material, this foam contours and cradles your body. Strikes the ideal balance of cushioning and support, no matter how firm or plush you prefer your mattress. Quad coil support system made with 85% recycled steel, for targeted pressure relief & support.


Twin XL



King/CA King

$1,109 $1,199 $1,419 $1,599 $2,099


Sale Pricing


Twin XL



King/CA King

$949 $999 $1,099 $1,199 $1,599

Whether it's a stylish new futon for your dorm or apartment, quality beds for the kids' bedrooms, or a luxurious new mattress for your master suite, Sleep City has the experience, the selection and the genuine compassion to help you make the best choice.

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