Twin XL Level Sleep Tri Zoned 11 Inch Bed in a Box Mattress

Twin XL Level Sleep Tri Zoned 11 Inch Bed in a Box Mattress








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Twin XL Level Sleep Tri Zoned 11 Inch Bed in a Box Mattress
Twin XL Level Sleep Tri Zoned 11 Inch Bed in a Box Mattress

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Expert Review

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What I Think of the Level Sleep Mattress

by Jed Harrington

Not many mattresses are designed specifically to fit your body like a glove. The Level Sleep mattress bucks that trend by offering zoned comfort that adds firmness where you need it and softness where you want it.

Smoothly Contouring Quilt

For the zoned comfort layers to perform at their highest level, the quilt is smooth and has maximum contouring, letting you really feel the comfort design of the Level Sleep mattress.

Zoned Comfort With Patented Technology

The three zones in this design include a soft zone for the shoulders, extra support for the lower back, and another soft, contouring area for the hips.

Research Driven Results

Level Sleep is confident in the results you’ll get from their unique design. They worked with top researchers to show how it makes for better sleep quality, improving daytime performance. Because of this, they are willing to offer a guarantee to return your money if unsatisfied.

Lifetime Warranty

The Level Sleep has a lifetime warranty on it, and is designed to perform as long as that.

Fast and Easy Shipping

Since UPS/FedEx will deliver your Level Sleep in a box about the size of a golf bag. It’s a simple process that doesn’t require you to do anything besides order your mattress.

No Comparison

If you’ve been looking for a mattress to fit you like a glove, there’s nothing like the Level Sleep. If you’ve been having trouble finding the right mattress, you’re sure to love this one. And if you don’t for some reason, you’ll get 100% of your money back.


Comfort This describes how a mattress feels. The Comfort Scale rating is based on how the cushioning materials conform to the body's shape. The higher the number the softer the mattress.

  • Plush

Quilt - Top of Mattress This is the outside cover on the top of the mattress. It covers and protects the comfort and support layers inside.

  • Stretch Knit Breathable Cover

Comfort - Padding Layers This provides a cushioning layer between you and the support system in the bed. Different kinds of padding will provide different levels of comfort.

Correct Back Support System This is a general term used to describe how a mattress distributes and stabilizes body weight and maintains proper spinal alignment. Different materials provide different levels of support.

  • 7" High Resilience Zoned Support Foam

Warranty This tells you what kind of warranty you have and how long it will last. A typical warranty lasts about 10 years.

Made In This tells you where your mattress is manufactured.

  • United States


  • 929948


King11"76"80"93 lbs.
Cal King11"72"84"94 lbs.
Queen11"60"80"76 lbs.
Twin11"38"75"52 lbs.
Full11"53"75"67 lbs.
Twin XL11"38"80"54 lbs.

Works With All Bed Types

Box Spring
Box Spring
Traditional Frames
Traditional Frames
Adjustable Bases
Adjustable Bases

Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!

Why Buy from US-Mattress

Delivery Info

Free Contactless Delivery

Putting the customer first has always been our top priority. Now it's even more important to make sure we're doing everything to keep you and the delivery personnel safe. Here are some of the steps we're taking:

  1. Contactless Delivery: Your mattress order ships FREE via UPS ground.
  2. All Mattresses are delivered in a sealed bag or box.
  3. We've enhanced cleaning and sanitizing of all facilities and trucks.

Additional Delivery Details

  1. TIMING: You'll receive your mattress in about 1 to 2 weeks anywhere in the continental 48 states that's road accessible.
  2. FURNITURE & BEDDING: Furniture & bedding deliver separately.
  3. WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.
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Pick the Right


  • Sleep cooler through the night with DualCool Technology
  • Feel supported with 900 Series Pocketed Coils
  • Consistent comfort with the BeautyEdge Foam Encased Edge