The CF4000 Firm mattress features Carbon Fiber Memory Foam paired with the UltraCold System™ to help channel heat away from your body. Our exclusive Air Support™ Foam contours to your body and helps relieve aches and pains caused by pressure points. This premium firm mattress is one of the coolest iComfort models ever! With iComfort, cool, comfortable sleep is the priority. Multiple layers of cooling technology and groundbreaking carbon fiber-infused memory foam make for the coolest, most comfortable sleep ever.
30 Day Comfort Guarantee
Worried that you might pick the wrong mattress?
- Sleeping on it is really the best way to test a mattress.
- Take up to 30 nights to really get comfortable.
- If you don’t like the one you picked simply reselect a new one.
- We want you to love your new mattress.
- Max Cold Cover
- UltraCold System
- 1'' Carbon Fiber Memory Foam
- 1.5'' Deep Reaction Max Memory Foam
- 1" Serta Support Foam
- 3" Air Support Foam
- 7" Core
- Depth: 13.5"
- 10 Warranty
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Delivery & Shipping
Free In-Home Setup & Delivery
- TIMING: You'll receive your mattress in about 2 to 3 weeks, anywhere in the continental 48 states that's road accessible. Check your zip code for an estimated delivery date.
- IN-HOME WHITE GLOVE DELIVERY: It's super easy; the delivery team will bring in and place your new mattress in your bedroom, unpack it and take away the packaging. And mattress removal can be added for free when you select that option online. (Delivery is up to 2 flights of stairs. Additional arrangements are subject to charge by the delivery carrier.)
- SCHEDULING DELIVERY: You'll be called to arrange the delivery when your mattress arrives at the local delivery agent, approximately one week after ordering. Someone must be home to accept delivery.
- FURNITURE & BEDDING: Furniture & bedding deliver separately.
- WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at Wilmington: 302-498-8353 / Newark: 302-351-3036