Casper© Original Hybrid Medium Tight Top Twin XL Mattress in a Box

Product Overview

Materials and Certifications

All our polyurethane foams are CertiPUR-US® certified. They are made without ozone-depleting chemicals and phthalates regulated by the Consumer Product Safety Commission. The foams have been tested for low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million).

Top layer of breathable polyurethane foam

Second layer of zoned memory foam

Durable base of polyurethane foam with encased springs

AirScape™ keeps you the coolest

Stay cool all night with our innovative cooling system.

Thousands of perforations circulate air.

Body heat and humidity have somewhere to go, flowing away from you.

Keeps you at the ideal temperature so you sleep throughout the night - without interruptions.

Springs

Resilient springs add airflow for supreme breathability.

Zoned Support™

Get all-night comfort with our advanced support system.

3 zones of targeted support for proper spinal alignment.

Softer foam around the shoulders provides more relief to the upper body.

Firmer foam under the hips, waist, and lower back helps align your spine for support where you need.

Hybrid construction

Premium foam paired with resilient springs offer comfort and support for all body types and sleep positions.

*Mattress only, all other products sold separately. Images may not reflect actual size.