Plush softness with adjustable comfort

Sleep Number ® c4 bed is rated 3.7021 out of 5 by 47.
Rated 2 out of 5 by from C4 Bed We have been sleeping on the the C4 bed for about 6 weeks. My wife liked it right away, but I had a difficult time adjusting to it. Even at the lower number settings the bed feels hard to me - ie no spring. The lower number wraps around me more, but still has the hard feeling to it. I sleep ok, but it is not the comfort level I expected.
Date published: 2015-11-03
Rated 2 out of 5 by from Not to thrilled, hope p6 will be better, very crunchy.
Date published: 2015-11-02
Rated 5 out of 5 by from Best bed ever Bought our 1st one 12 years ago. It's still GREAT!!! giving it to our son and getting a new one for us! I was so tired of buying new mattresses every 5-6 years. LOVE this one!!!!
Date published: 2015-11-01
Rated 5 out of 5 by from Best. Bed. Ever! My wife and I have had this bed a month and we are getting the best sleep we have gotten in years. We both have joint problems and have had trouble sleeping in the past, but this bed has solved that. I have not had a bed that comes close to this for comfort. Ever. We got our daughter one at the same time and she loves hers as well. They were delivered on time and the delivery guys that set them up were quick, polite and professional. If you value your quality of sleep, I would highly recommend this bed.
Date published: 2015-10-31
Rated 5 out of 5 by from Like each having our own custom bed. We are Very happy with our purchase would recommend.
Date published: 2015-10-27
Rated 4 out of 5 by from I like certain things, others not so much. I bought this bed and tried sleeping on it for a month without success. I have chronic lower back pain and I could not find a setting that would relieve it. We enjoyed the fact that we could not perceive the other persons movement in the bed at night. My wife thoroughly enjoyed the bed and it relieved her hip pain. We tried putting an additional topper on it and it still did not help me. I finally figured out why. I am 6' 1" and the air mattress is enclosed in several inches of foam around the edges. I found that this foam acts as a stiff barrier and my pillow would be partially on it therefore slightly raised. At the roof of the bed my feet would also be slightly raised especially when I had it on a lower sleep number setting. In turn this made it hard for me to sleep on my back in a completely flat position. My wife being shorter had no problems of any kind. We ended up having to send it back. I had really hoped this would be the solution. The product itself is quality and they are very helpful in customer service. Just did not work for me.
Date published: 2015-10-23
Rated 5 out of 5 by from I love my bed! I bought the SN bed for 2 reasons... I need a very firm bed, and 2) I sleep hot. I love the mattress! Kudos to SN people for 4 nearly annoying follow-up calls to be sure I understood how the bed worked.. :) I am a consistent 70 (very firm!) , and happy after just 2 months. Nights are now all sleeping with no aches and pains.
Date published: 2015-10-20
Rated 5 out of 5 by from luxurious We've had this bed a couple of months or so now: what a difference it's made in my life! We'd been sleeping (or trying to sleep) on a 20-year-old futon. As an insomniac and a light sleeper, every ache makes me wake, and then I can't get back to sleep -- especially if I can't find a comfortable position. Continuous lack of sleep has a seriously detrimental effect -- you have memory problems, gain weight, can't think straight, are irritable, and fall ill easily (and don't heal quickly). Slipping into this bed is so luxurious! I feel so pampered, and sleep like a baby. Why didn't I get this bed sooner? I love the adjustments, too: I have terrible sleep apnea -- couldn't even sleep on my side before -- but with the right level of softness, I can sleep now on side or back, as the bed supports me just the way I need it to. No CPAP for me! :-)
Date published: 2015-10-18
  • 2015-11-25T06:10CST
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  • 10-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
  • Simple, wireless remote remembers you and your ideal support, and guides you to your Sleep Number® setting



Woodbridge NJ

Rte 1 & Ford Ave, near Vitamin Shoppe 171 Route 1 South Suite 1 Metuchen, NJ 08840-2932 (732) 494-1975

Sun: 11 AM-7 PM Mon-Thu: 10 AM-8 PM Fri-Sat: 10 AM-9 PM


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Due to the cost of doing business in California, Performance, Memory Foam and Innovation Series Twin and Full mattresses incur a $50 surcharge; Queen and King mattresses incur a $100 surcharge. The surcharge will be added in your shopping cart after you enter your shipping address. Picture may not represent options selected.