Frequently asked questions
Original Mattress: what materials is it made of and how do they help with sleep?
The Original Mattress uses Casper Signature Foam for airflow and premium memory foam for pressure relief, plus a three-zone Zoned Support system to align the spine and provide balanced support. This combination aims to respond to movements while maintaining a stable, supportive feel from top to base.
How should I set up or use this mattress to get the best sleep?
Place it on a solid bed frame or foundation, then allow any new foam to fully expand after unboxing. For optimal comfort, give yourself a few nights to adjust to the Zoned Support zones that target different parts of the spine.
What makes this foam mattress different from others in its category?
It combines Casper Signature Foam for airflow with premium memory foam and a three-zone Zoned Support system designed to provide ergonomic alignment along the spine and targeted comfort across the mattress.
Who would benefit most from this mattress and who might prefer something else?
It suits sleepers who want a cooler-sleep feel with pressure relief and structured support. If you prefer a different feel—softer or firmer, or more traditional innerspring—you might consider alternatives within the category.
What room or sleeping situation is this mattress best for?
Its airflow-focused design and zoned support make it suitable for bedrooms seeking a balanced, supportive feel, especially where a stable feel across the body is preferred for daily comfort.
How does this mattress work with other bedding and Casper products?
The mattress is designed to work with standard bed frames and foundations and complements bedding that pairs well with foam beds, such as breathable sheets and compatible toppers or bases within the brand ecosystem.
Casper Original Mattress uses Casper Signature Foam to boost airflow, helping you sleep cooler, while premium memory foam conforms to your body's curves to absorb pressure. A three-zone design, Zoned Support, delivers ergonomic alignment across the spine for balanced support from top to base.
This combination of materials and construction is designed to respond to your movements and maintain a stable, supportive feel throughout the night, offering comfort and targeted support where you need it most.
- Casper Signature Foam enhances airflow for a cooler sleep surface
- Premium memory foam conforms to your body for pressure relief
- Three-zone Zoned Support provides ergonomic spinal alignment
- Balanced support from top to base for a stable feel
- Responsive design that adapts to movement for steady comfort
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