Casper Original vs Polysleep

Award-winning comfort, signature "just right" feel.

At Polysleep, we designed the Polysleep Mattress to suit all types of sleepers. Our goal was to balance the right amount of comfort, support, quality and firmness into one ideal mattress.

The Casper Original is good for sleepers of all kinds who want both support and cooling. Three layers of construction:

• Breathable AirScape™ Polyurethane Foam
• Zoned Memory Foam
• Durable Polyurethane Support Foam.

The Polysleep Mattress is made of three horizontal layers and a vertical layer of polyurethane foam. The Premium Foam layers:

• 3" Viscoelastic Hybrid Foam (Density: 3.0 PCF)
• 1.5" Support Foam (Density: 1.8 PCF)
• 5.5" High-Density Support Foam (Density: 1.8 PCF)
• Proprietary Support Frame (Density: 2.0 PCF)
• Liquid repellent cover.

Casper mattresses are specifically designed to sleep cool. We put a lot of R&D into how Casper mattresses perform throughout the night - like running thermal imaging tests and sweat tests. Our mattresses use a breathable comfort foam to offset the memory foam layered beneath it. This construction helps keep things nice and breezy and outrageously comfortable. Plus every mattress saves up to 57 recycled bottles from the environment.

The ventilated viscoelastic hybrid foam is anti-microbial and prevents any moisture from accumulating.

The durable base is engineered to prevent sinking and sagging while supporting your whole body.

An element that makes this mattress truly unique is the proprietary support frame. This keeps the mattress from flattening out when you sit along any of the edges and helps to reinforce the structure.

A top layer of proprietary perforated breathable foam helps reduce heat, the tiny holes move hot air and body heat away. This innovative cooling system is designed to help keep you cool all night.

The top layer allows air to circulate, keeping you cool while adapting to your body. It identifies the pressure points, reduces the temperature and the firmness of these points in seconds only.

Premium AirScape™ foam conforms to your body to relieve pressure.
Memory foam with 3 areas of Zoned Support™ help align your spine and relieve pressure. Softer under shoulders and firmer around the hips, waist and lower back.

The support layer serves as a transition between the top layer and the base. It is designed for your comfort and provides full body support to ensure a better sleep.
The first layer, or base, of the ultimate mattress is built with high-density foam and acts as a boxspring, while providing unparalleled reinforcement. It adds durability, strength and comfort without feeling too firm.

The cover gives you a delicate, soft feel to lie on. It is also liquid repellent to avoid any accidents. The sides are made of mesh, which allows the mattress to be more breathable.

We ship via UPS Standard in the United States and Canada from warehouse partners in each country. Additional fees may apply for Northwest Territories, Yukon, and Nunavut. Terms and conditions apply.

Shipping is FREE. We use UPS Ground. All mattresses come shipped in a 17" x 17" x 41" box.