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

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








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

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Expert Review

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My View on the Level Sleep Mattress

by Jed Harrington

The zoned comfort of the Level Sleep mattress adds support where you need it, like under your back, and softness where you want it. Not many mattresses fit you like a glove, but the Level Sleep will!

The Smooth Quilt Design

The quilt doesn’t act as a barrier between you and the comfort design on the Level Sleep Mattress. Instead, it provides maximum contouring, allowing the zoned comfort layers to perform at their best.

Patented Technology For Zoned Support

This zoned support provides extra lower back support while contouring in the shoulders and hips areas. Softer where you’d dig in, and firmer where you require more support.

Results Proven Clinically

Top researchers confirmed that the zoned design improves the sleep and daytime performance of those who sleep on a Level Sleep Mattress. This is why they feel confident offering a money back guarantee.

Lifelong Warranty

Knowing there is a Forever Warranty on the Level Sleep can leave you comfortable knowing it’ll last you a long, long time.

Fast, Convenient Delivery

Order, go about your life, and come home to a new mattress. The Level Sleep comes in a box via UPS/FedEx, making the process very simple and fast.

In Its Own League

The Level Sleep mattress is definitely in its own league. It fits like a glove, so try it out if you’ve been having trouble finding a mattress you like. And, you’ll get back 100% of your money if you don’t love it.


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


  • 929947


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