The Zephyr Mattress is made of 5 layers of polyurethane foam:
The Purple Premier 4 is made with ultra-high-quality materials engineered for the perfect synergy of durability, luxury, and No Pressure Support:
The key difference between the Hybrid, Premier 3 and Premier 4 is the depth of the Purple Grid™ layer - either 2, 3 or 4 inches. This changes the overall firmness and feel. The Purple Premier™ 4 is perfect for sleepers who crave even more of that dreamy "floating" effect.
Best Position to Sleep
The best sleeping position isn’t a one-size fits all solution. People sleep in different ways, after all…
We ship via UPS Standard in the USA and Canada directly from our warehouse to your door. By doing this we cut out 3rd party distribution methods, lowering our carbon footprint. We offer free shipping and free returns in Canada. For the Northwest Territories, Yukon, and Nunavut, please note that there will be an added charge for shipping. For more info click here.
Our products come to you in 3-5 business days via shipping courier for small parcels (such as pillows and sheets) and various larger parcels like a mattress in a box. Larger parcels (such as mattresses, beds, etc.) are delivered via our own White Glove Delivery. Although we cannot ship to P.O boxes, our White Glove Delivery can even deliver on weekends by request. For more info click here.
Thank you for checking out this Polysleep Zephyr vs Purple Premier 4 mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.