Serta Perfect Sleeper X Knox Hybrid Mattress
Freight shipping
Highlights
Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all.
Enjoy a 100-night in-home Trial backed by Serta, plus receive a $300 Sam’s Club eGift Card to use toward future purchases.
- 5 ZoneResponse Design combines coils and contouring memory foam for full body spinal alignment
- Available as a Plush or Firm
- Compatible with most bed frames, box springs, platforms and adjustable foundations
- Available in Twin XL, Full, Queen, King, and Cal King
GhostBed DuoCoil 13" Medium Plush Hybrid Mattress and Adjustable Base Set $1,999.00
GhostBed DuoCoil 13" Medium Plush Hybrid Mattress and Adjustable Base Set
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About this item
Product details
Still not sure what you need? Check out our Mattress Buying Guide to find the perfect mattress for you.
Experience the Serta Quilted Perfect Sleeper X Collection
Get the sleep you deserve with the Serta Quilted Perfect Sleeper X Collection. This premium mattress features a 5 ZoneResponse Design, combining Perfect Conform Memory Foam with 5-zoned coils for full-body alignment. The mattress is designed with cooling technology and graphite-infused memory foam to redistribute heat away from your body, ensuring a cool and comfortable sleep throughout the night. The quilted top adds a classic feel and an extra layer of plush foam for that luxurious touch. Experience xtraordinary sleep with the Serta Quilted Perfect Sleeper X.
100 Night In-Home Trial
We understand that it takes time to adjust to a new mattress. That's why we offer Sam’s Club members up to 100 nights to try this mattress risk-free. The trial period starts on the day of delivery. If you aren't 100% satisfied with your purchase, you can return your mattress or set for a full refund. For any concerns regarding potential defects, please reach out to our Serta Simmons Customer Service team to discuss options under the 10-year limited warranty.
Special Gift Card Offer
With your purchase of this Serta Perfect Sleeper X Hybrid mattress/mattress set, you’ll receive a $300 Sam’s Club e-Gift Card for use on future purchases. The e-Gift Card will be sent by Walmart to the email address on the order 4-6 weeks after delivery. This offer is solely provided by Serta and is not the responsibility of Sam’s Club.
Serta - Always Comfortable
The Serta mattress is designed with your comfort in mind. All Serta mattresses undergo rigorous performance and durability testing to ensure they remain as comfortable on the 1000th night as they were on the first. Serta also tests individual components, guaranteeing quality and durability down to the last stitch. Shop smart, sleep comfortably.
White Glove Delivery+
White Glove Delivery+ includes setup of the item(s) in your chosen room, assembly of a universal bed frame (if no tools are required), and removal & disposal of an old mattress or set. The delivery agent can refuse pickup of any stained mattress and/or foundation for safety reasons. For any concerns or questions regarding your order, please contact the Serta Sam’s Club team at (888) 802-2948.
Frequently Asked Questions
- How is this mattress delivered to me? How to unbox this mattress?
This Mattress is delivered to you via our delivery Partners RXO and which includes White Glove delivery plus Haul Away
- What is this weight limit for this mattress or mattress set?
1000lbs
- What bases are compatible with this mattress? Does it need a Boxspring?
Boost the height of your bed by setting your mattress against a foundation. The Serta Perfect Sleeper X Hybrid mattress is compatible with platform foundations and solid surface bed frames.
- What type of sleeper is the mattress best suited for?
Plush - Great for side sleepers for extra comfort at the shoulders, hips and lower back. Firm - Ideal for stomach and back sleepers with extra support."
- Does this mattress have cooling properties?
Yes, CoolFeel™ System - Cooling technology keeps you comfortable throughout the night.
- Does this include pocketed coils?
Yes, with our 5 ZoneResponse Design™ coils provide full-body spinal alignment in any sleep position.
- Is this a Mattress in a Box
No, this is a traditional mattress.
- What is the thickness of the mattress?
This mattress has a height of 13.75" for the Plush and 13.5" for the Firm.
- For any concerns or questions regarding your order please contact the Serta Simmons Sam’s Club team at (888) 802-2948.
Specifications
Mattress
- Twin XL: 39" x 80"
- Full: 54" x 75"
- Queen: 60" x 80"
- King: 76" x 80"
- Cal King: 72" x 84"
Standard Foundation/Base
- Twin XL: 39" x 80", 750 lbs weight limit, 28 lbs
- Full: 54" x 75", 750 lbs weight limit, 38 lbs
- Queen: 60" x 80", 750 lbs weight limit, 45 lbs
- King: 76" x 80", 750 lbs weight limit, 56 lbs
- Cal King: 72" x 84", 750 lbs weight limit, 58 lbs
Low Profile Foundation/Base
- Twin XL: 39" x 80", 750 lbs weight limit, 27 lbs
- Full: 54" x 75", 750 lbs weight limit, 36 lbs
- Queen: 60" x 80", 750 lbs weight limit, 45 lbs
- King: 76" x 80", 750 lbs weight limit, 56 lbs
- Cal King: 72" x 84", 750 lbs weight limit, 58 lbs
Member ratings & reviews
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Showing 1-3 of 249 reviews
So far so good!
My first night sleeping on the mattress and it was night and day compared to my old mattress. I did not wake up in pain, specifically, low back pain. The difference after one night of sleep is profound. I pray this continues and does not change after a year. It seems that’s when mattresses sleep quality change.
Get it
I waited to write my review. We've own our mattresses maybe a mo now and it's broken in to my liking perhaps not all the way though. Off hand it was a lil firmer than i would like. I got the plush and the other is the firm both in twin xl's. Ours is paired with an adjustable base in zero clearance status and king size bed. I have moments where i can't wait to get in bed. I thought with my ailments it would help a lil more but mine are mechanical. No matter what i choose the ailments will still be there. When i can sleep it's comfortable. I first tried this in the mattress store along with the kendall model which is just flat and more contouring because of the memory foam. However that model made it harder for me to get up although i loved everything else about it. I got a great deal with the sale price of $799 for each one plus $300 back in gc form which i received appox a wk or so after delivery. I knew what i was getting and didn't go in blind when purchasing. Although i use it with my base there are no dips or anything forming in the mattress. I wish it longevity of 12 yrs as my king koil mattress. It's worth the spend.
Best Night Sleep Period.
When the mattress arrived it was just great, no weird smell and looked exactly like the showroom model. It's very firm which helped my herniated disc. I work hard and I need to recharge at night, not toss and turn. It's perfect for me and I'm glad I chose this one. The design and color are also very attractive to the eye. One of the best features of my purchase was the mattress protector with cooling technology. It's in there! I slept well and could notice the difference in temperature immediately. I highly recommend.
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