Serta Perfect Sleeper Harmonize 12" Pillowtop King Mattress

In-Home Delivery Included
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or 6 Easy Pays of $181.50

+ S&H and tax

Sweet harmony. Comfort, support, and an intuitive design combine to create this 12" Serta Perfect Sleeper Harmonize Pillow Top Mattress Set. Gel Memory Foam adds plush comfort to this pillow-top mattress set while the bed's carbon-steel coils provide excellent body-hugging conformability to help support each sleeper. TrueSense Design 3.0, Serta's support system, is designed to allow each coil to move independently in three directions, providing personalized comfort with minimal disturbance from partner movements--which is music to any dreamer's ears.

With all of these exceptional features, it's no wonder that the Serta Perfect Sleeper has been named the Official Mattress of the National Sleep Foundation. Don't just dream about a good night's sleep. Get the bed that can help deliver--at a price that's truly a dream come true! From Serta.

Bed (shown) not included.

The delivery company will contact you by phone within 10 business days to set up a delivery appointment. Delivery date will be based on customer and carrier availability. When it's delivered, your product will be placed in the room of your choice in your home. We will also remove packaging. Includes setup of the mattress and haul away of your old mattress.

  • Includes 12"H plush Perfect Sleeper Harmonize Pillow Top Mattress and 9"H boxspring
  • Serta Comfort Right Layers: an advanced system of foams and fluffy fibers designed to provide instant comfort; helps reduce pressure points so you can sleep comfortably through the night
  • Gel memory foam
  • Custom Support Flex 704: continuous coil innerspring design features rows of durable carbon steel coils that flex to conform to the body
  • Total Edge Foam Encasement ensures edge-to-edge sleep surface and helps prevent sag at the edges
  • TrueSense Design 3.0: coils move independently in three directions to reduce the transfer of motion between sleep partners
  • Fits standard sheets
  • Official mattress of the National Sleep Foundation
  • Consumer's Digest Best Buy
  • King sized at 79-1/2"L x 76"W x 12"H; Boxspring 9"H
  • 10-year Non-Prorated Limited Manufacturer's Warranty
  • Cannot ship to PR, AK, VI, HI, Guam, PO Boxes
  • Designed and built in USA

Delivery Date Estimate

Reviews & Community QA

Rated 4 out of 5 by 87 reviewers.
Rated 5 out of 5 by Best Mattress Ever I've had my mattress for about three weeks. I hadn't had a good night's sleep for about three years until I purchased this mattress. I've been telling people I feel like I'm sleeping on a cloud; it's so comfortable. So appreciative of the six-month payment plan. It made it a lot more practical for my budget. The delivery was a breeze. They did a great job. 02-29-16
Rated 5 out of 5 by better sleep You don't know sleep until you have slept on this mattress. And i love qvc easy payments. I been sleeping on a mattress that was really hurting my back. This bed so big i have to roll 2-3 time just to get off it! 11-08-15
Rated 5 out of 5 by Great mattress! We purchased this mattress 3 months ago and haven't slept this well in years! Offers great support yet very soft. I suffered with back pain every morning before the purchase of this mattress and now wake up pain free! Such a wonderful retreat after a long day!! 10-07-15
Rated 5 out of 5 by Serta King Mattress Upgraded from a queen mattress to a king. Why didn't I do this earlier? Oh yeah made possible with 6 easy pay offer! Support for my back without being too firm. I am 5'8" and my husband is 6' 0" and we have plenty of room. Delivery was a breeze and away went the old mattress! Super convenient. 09-23-15
Rated 1 out of 5 by Extra Firm I purchased this mattress in June. I haven't had a good nights rest ever since. Its very firm, and does not distribute your weight correctly. I toss and turn every night trying to find a comfortable position, and once I fall asleep I don't feel well rested and have a lot of pain. I would not recommend this product. 09-16-15
Rated 1 out of 5 by Not comfortable I purchased a pillow top CK mattress and had to return it as it was torn, which was too bad because it was like sleeping on a cloud! I reordered a king size and find that it is not a true pillow top because it isn't soft at all... It is hard to sleep on and very disappointing compared to the first one I had received. I have back and shoulder issues and this new mattress is not helping at all. 08-31-15
Rated 5 out of 5 by I sleep great I like the firmness yet softness. Supporting cloud if there was such a thing. 08-26-15
Rated 2 out of 5 by Just not for us Nice looking mattress set and easy delivery. It's just not for us. For a pillow top, it's too firm. We have not had a good nights sleep since we bought it. We are restless sleepers on this mattress, constantly waking each other up. Very bouncy every time one of us rolls over. If you want firm, this is for you. We are returning it. 08-22-15
  • 2017-01-21 T13:33:48.148-06:00
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