Plush softness with adjustable comfort

Sleep Number ® c4 bed 3.6 5 12 12
Back Problems I just recently purchased my bed, and I'm still trying to get use to it. As of right now my review is that I feel like I'm sleeping on plastic. The basic is made to where you have to purchase another level. Also, when the numbers are the same, one is firmer than the other side. It has definitely helped with my back issues. I don't wake up with pain in my mid to lower back. I'll follow back up in a few months on more of a review. May 8, 2015
Comfort, High Cost The Bed is comfortable. Was a little discouraged with what I saw the installer put together and what I paid for. Hopefully it lasts 20 years. Concerned about the longevity of the bed vs cost. Only time will tell. Otherwise I would have rated the bed much better. As far as numbers go I tried 65 first night, slept terrible. tired 30 second night much better and still provided sufficient support for my lower back considering the softness of the bed at the lower number. April 18, 2015
Alot of sleepless nights The bed is not comfortable to sleep on, we have tried everything over the years that we have had it, adding air, taking out air adding memory foam to the top of the bed and then adding a thicker memory foam to it a year later, but with avail Im going to have to just get another bed, we kept trying different things, but we have spent so much money on the dang thing we didn't want to just write it off. March 19, 2015
Waste of money When we went to sleep number, we had high expectations based on how expensive these beds are. I tried the bed in the store and decided to buy it. I am not sure if it is actually because the bed was comfortable or that I felt I could not leave the store without purchasing the c4 bed from the salesperson. After we got the bed, I immediately hated it. It literally felt like an extremely expensive air mattress. I gave the bed the benefit of the doubt and figured it would just take getting used to. Nope 2 months later it still was terrible. It would never keep my number and would constantly lose air. We decided to send the bed back but be AWARE before purchasing the bed because not only did we have to pay to have it shipped to our house for almost $200.00, we also had to pay to ship it back which was $199.00. So basically, I just completely threw $400.00 out the window for "renting" the bed for 2 months. February 8, 2015
Fantastic Bed II I am writing this updated review since I can't add to my existing. Last time I was extremely satisfied with the bed. It was fantastic. The only problem I had was with the memory foam. I called them up and within two days I received a new one. The customer service department was fantastic to talk to and treated me like I was their only customer. Just recently I was having trouble with one of my air chambers. I would put air into it and it would lose air slowly. I called up customer service and thought I would have trouble getting it taken care of. Boy was I surprised. Again I was treated fantastically and one day later (less than 24 hours) I had a brand new one at my front door. This is a company that stands behind their product, values their customers like each one is their only one. I would definitely recommend this to anyone who is thinking about getting one and to anyone who reads this. December 22, 2014
Fantastic bed (C4 King) I have had several surgeries on my lower back did not work. The bed I had before had a couple pieces of plywood that did not work. Then I purchased this little gem. Wow what a difference. Even though the bed didn't eliminate my back pain, it allows me to get a complete night sleep with extreme comfort. This bed is fantastic and I would and have recommended this bed to anyone would listen. The only flaw is the memory foam. I have had it since December of last year and its falling apart already. Maybe I got a bad one. That's why I gave it 4 stars instead of 5. But it really is a fantastic bed. September 19, 2014
love this bed ! we got the split king and love it ! love that i can raise my side and read or watch TV while hubby keeps his side flat ! love the massage feature !!! love the comfort levels and the fact that I can change mine when needed-(mine is 40 hubby is 70). highly recommend tho it is really too expensive and def should drop the price !! but I DO love it !!! July 9, 2014
I love my mattress I bought my first sleep number mattress in 2001 to replace a water bed mattress, this year 2014 I replaced that mattress with a C4 sleep number mattress. The old mattress is still good just a little worn so that went into the guest room. I have never had any problems with the first mattress except normal ware and tear the pump went out last year and I received new one at a prorated price customer service was great. I love my C4 mattress and I would recommend sleep number to all my friends. It is a little on the expensive side but that depends I guess on how much a good night sleep is worth to you. June 1, 2014
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  • 9-inch plush style mattress with soft, breathable knit fabric
  • 2-inch comfort layer features zones that contour to your body to help reduce uncomfortable pressure points
  • 1-inch support layer
  • Simple, wireless remote remembers you and your ideal support, and guides you to your Sleep Number® setting



Dulles Town Center

Upper level near Lord & Taylor 21100 Dulles Town Ctr Sp F212 Sterling, VA 20166-2489 (703) 421-6225

Sun: 11 AM-7 PM Mon-Sat: 10 AM-9:30 PM


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