The Purple Plus 11" Medium King Mattress

$ 1895
Was: $2,299
67 Reviews
The Purple Plus 11" King Mattress  - Signature
The Purple Plus 11" King Mattress  - Side
The Purple Plus 11" King Mattress  - Detail
The Purple Plus 11" King Mattress  - Mattress Highlights
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$41/month with 60 months financing* Learn How
The Purple Plus 11" King Mattress, made in the USA, offers a medium comfort level and a white multi-media material construction. This mattress is adjustable base compatible and comes with a sleep trial and a 10-year warranty.

  • Constructed with a 2" Purple GelFlex Grid for optimal comfort
  • Features 4-6" wide foam rails, a 2" 15ild foam core, a 3" 20ild foam core, and a 4" base layer
  • Covered with a 98% polyester and 2% spandex blend for durability and softness

Box Springs and Mattresses are sold separately. Remember to add a Box Spring, or Bunky Board to your order if necessary.

Key Details & Dimensions
General Dimensions
76"W x 11"H x 80"D
140 lbs
Cushion Firmness
Layers of Support
Thanks to a variety of layers, this mattress is made to instantly adapt and respond to movement, plus it provides superior support to keep your body aligned throughout the night. The design also offers temperature balancing with innovative materials that help dissipate heat.
Relieves Pressure
The exclusive GelFlex® Grid and comfort foam provide exceptional pressure relief, while gently cradling your body and alleviating pain. A layer of base support foam also stabilizes and ensures less bounce.
Dimensions 76"W x 80"D x 11"H
Package Dimensions 16.0"W x 16.0"D x 76.0"H
Weight 140 lbs
Size Eastern King
Mattress Height (in) 11.0
Color Family White
Material Multi-media
Material Content Purple GelFlex Grid: 2" ; Foam Rails: 4-6" (wide); Foam Core – 15ild: 2"; Foam Core – 20ild: 3" ; Base Layer – 200-036: 4" ; Cover: 98% Polyester, 2% Spandex
Mattress Top Tight Top
Mattress Foam Type Solid Foam
Adjustable Base Compatible Yes
Delivery Information
Assembly Time 15 minutes
What type of assembly is required Unpackaging
Additional Details
SKU 290378
Sleep Trial 30-100
Recommended Weight Capacity (lbs) 600.0
Comfort Level Medium
Need to Rotate or Flip Mattress False
Country of Origin United States

Mattresses sold in California are subjected to a mandatory recycling fee. ($10.50/piece) Learn more

The Purple Plus 11" King Mattress is rated 4.7 out of 5 by 67.
Rated 5 out of 5 by from Purple mattress Amazing! Never knew I needed a good mattress until now!
Date published: 2024-02-28
Rated 5 out of 5 by from Love itt ! Our mattress is wonderful! Our backs and whole body feel so much better when we wake up, not too firm and not too soft its a great in-between, great investment great mattress
Date published: 2024-02-21
Rated 5 out of 5 by from Love it! I have noticed a difference in feeling more rested and less achy on my shoulders when I wake up.
Date published: 2024-02-11
Rated 5 out of 5 by from Superior comfort My son raved about Purple Mattress's. suggested I give it a try. It is by far the most comfortable mattress I've ever had. So glad I followed his advice
Date published: 2024-02-08
Rated 5 out of 5 by from HAPPY HAPPY for a COMFORTABLE SLEEP !! I've been waiting 5 years to get this mattress. More Than worth it. I only pay cash for things so I'm glad stayed the course and now get to enjoy an AWESOME sleep every nite. I'm obese so spring beds never realy worked for me. This multi foam layer waffle bed is perfect. Thanks PURPLE and thanks Living Spaces. Should have bought it sooner! At 75 I'm just glad I have it.
Date published: 2024-01-25
Rated 5 out of 5 by from Perfect Mattress, just what we were looking for!!! Comfy with the right amount of firm, we love it so far!
Date published: 2024-01-10
Rated 5 out of 5 by from Simply the best The most Comfortable Breathtaking mattress I’ve ever had in my life. The cost definitely justifies the quality and the firmness and comfortability of the mattress and I will buy this over and over again. I let one of my friends briefly lay on the mattress and he ended up buying one that same. it is simply amazing and I am so happy that I invested and into the purple mattress family
Date published: 2023-12-28
Rated 5 out of 5 by from Run do not walk to buy this mattress! Changed my world. My first hide mattress and I am in heaven. Feels amazing every single night and I don’t wake up with aches
Date published: 2023-11-24
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Will the delivery of the new mattress include the haul away of the old mattress 

Asked by: RogJ
We do haul away old mattresses with the purchase of The Purple Plus Mattress Queen as long as you purchase Full Service Delivery and select the option during checkout.
Answered by: LSProductTeam
Date published: 2023-11-17

Can the purple mattress be used on adjustable platforms?

Asked by: Tyla
The Purple Plus Mattress Twin Extra Long as well as other Purple mattresses ca be used with adjustable bases.
Answered by: LSProductTeam
Date published: 2023-11-17
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* Every effort has been made to guarantee the prices and availability of the products contained in this website, however in the event there are discrepancies in-store information will take precedence.