Lift Mattress Topper
Lift Mattress Topper
Lift Mattress Topper

Lift Mattress Topper

Upgrade your existing mattress and sleep better with Lift memory foam mattress topper by Amerisleep. Experience some of the most comfortable features from our mattress pads. This includes our ultra-breathable cover and pressure-relieving HIVE® technology. Plus it comes in two firmness options: Comfort and Support. The Comfort Lift mattress topper incorporates Bio-Pur® material for more cushion, while the Support Lift features Affinity material for extra support.

  • Twin (38" x 74") $199
  • Twin XL (38" x 80) $249
  • Full (54" x 75") $279
  • Queen (60" x 80") $299
  • King (76" x 80") $349
  • California King (72" x 84") $349
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Three ways we keep you cool

A soft, ultra-breathable cover to help you sleep your best

MicroGrip® technology

The bottom of the Lift by Amerisleep features MicroGrip® technology. It uses gentle friction to keep the Lift by Amerisleep in place, without causing wear on your bed.

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Frequently Asked Questions

What thickness mattress topper should I get?

When choosing the thickness of your mattress topper, consider how you sleep. A 2-inch mattress topper is best-suited for back or stomach sleepers since they provide a bit of contouring while keeping you supported in neutral alignment. 3-inch and 4-inch toppers are better for side sleepers because they’re thick enough to cushion the shoulders and hips, relieving pressure points and preventing pain.

What is the difference between the Comfort Lift® and the Support Lift®?

The Comfort Lift® provides soft cushion and the Support Lift® provides firm support to your mattress.

Inside, the Comfort Lift® features our Bio-Pur® material. It’s designed to deliver extra cushion, while still bouncing back fast. That way you don’t feel “stuck” if you move around at night.

For the Support Lift®, we use our Affinity material. It delivers better support for individuals who prefer a firmer feel.

Both our Bio-Pur® and Affinity materials are made with an advanced open-cell design to wick away warm air and keep you cool throughout the night. They also feature our HIVE® technology to provide increased comfort and reduce pain-causing pressure points up to 49%.

How do I know which Lift® is right for me?

We designed the Comfort Lift® for side sleepers, combo sleepers, and anyone who wants to add more cushion to their mattress. We designed the Support Lift® for back sleepers, stomach sleepers, and anyone who wants to add firm-yet-gentle support to their mattress.

How to choose a mattress topper?

You should approach shopping for a mattress topper the same way you’d approach buying a new bed. Obviously your budget will differ, but the factors you consider should be mostly the same.

First, think about why you’re buying the topper. Are you experiencing aches and pains or do you want to make your mattress firmer or softer? Then, consider how you sleep. Side sleepers with aches and pains will want a softer, thicker topper, whereas a back sleeper looking to firm up their mattress will want a firmer, thinner topper.

Lastly, think about temperature control. If you’re prone to night sweats, you’ll want to choose something breathable or with cooling technologies. If night sweats don’t bother you, your options are endless.

Will the Lift® by Amerisleep make me hot when I sleep?

No. We designed the Bio-Pur® and Affinity materials inside the Lift® by Amerisleep to keep you cool and comfortable all night. They both feature an advanced open-cell design that wicks away warm air. Plus we wrap the Lift® by Amerisleep with an FDA-determined Celliant® cover. Celliant® increases local circulation and blood flow, helping your body regulate its temperature to stay cool.

What is Amerisleep’s HIVE® technology?

HIVE® stands for Harnessing Intelligent Ventilation and Energy. This technology provides targeted support for sensitive areas and reduces pain-causing pressure points up to 49%. HIVE® creates five comfort zones in the Lift® by Amerisleep using a pattern with hundreds of hexagons.

In the comfort zones for the head, back, and feet, the hexagons are closer together. That gives the hexagons less room to expand, providing more support for the areas that need it.

In the comfort zones for the shoulders and hips, the hexagons are further apart. That gives the hexagons more room to expand, providing more cushion for the areas that need it.

Are mattress toppers good for back and hip pain?

Mattress toppers can be a great solution for back or hip pain if the discomfort is a result of sleeping on a too-soft or too-firm mattress.

Side sleepers can experience aches and pains if their mattress is too firm. A soft mattress topper can better relieve pressure points and eliminate discomfort.

Stomach and back sleepers can experience backaches if they don’t have adequate support to keep them lifted. A firm topper can improve alignment and prevent pain.

If your mattress is sagging or lumpy, a mattress topper may not help ease aches or pains. Mattresses that have lost support can’t be fixed with a topper because the topper will just sag in the same areas as the mattress. So while it might feel a little more comfortable, it’s not a viable long-term solution. If your aches and pains stem from a sagging, worn down, or just flat-out unsupportive mattress, you’ll want to skip a mattress topper and shop for a new bed.

Can you sleep on a mattress topper right away?

Like foam mattresses that come compressed, mattress toppers will need a bit of time to take shape and be ready for use. Mattresses require a full 24 hours to completely expand and feel comfortable, but mattress toppers only need to sit for a fraction of that time. Many foam mattress toppers can be used after five or six hours.

What are the dimensions for the Lift® by Amerisleep?

Comfort Layer and Support Layer

  • Twin — 74" x 38" x 3"
  • Twin XL — 80" x 38" x 3"
  • Full — 75" x 54" x 3"
  • Queen — 80" x 60" x 3"
  • King — 80" x 76" x 3"
  • California King — 84" x 72" x 3"
*All sizes in inches, length x width x height
*All layers ship in a box 14" x 14" x 30"”
What are the weights for the Lift® by Amerisleep?

Comfort Layer

  • Twin XL — 30
  • Full — 34
  • Queen — 42
  • King — 50
  • California King — 52

Support Layer

  • Twin XL — 18
  • Full — 22
  • Queen — 25
  • King — 26
  • California King — 29
*All weights are in pounds
Where do you make the Lift® by Amerisleep?

We manufacture the Lift® by Amerisleep in the USA — in Indiana, to be exact — using eco-friendly materials certified by CertiPUR-US®. Our Indiana location allows us to ship to most places in a matter of days. (And shipping within the lower 48 states is always free.)

How do I care for the Lift® by Amerisleep?

We strongly recommend you use a protector with your Lift® by Amerisleep. We want your Lift® by Amerisleep to last for a long time. And we would hate to see it ruined by a spill, accident, or perspiration.

If you need to wash the cover for your Lift® by Amerisleep, it has a zipper for easy removal. Wash it with a cold, gentle cycle and mild detergent. Then hang it to air dry.

How long will it take to get my Lift® by Amerisleep?

In most cases, your Lift® by Amerisleep will ship in 3-5 business days. Once your Lift® by Amerisleep has shipped, it will take another 1-5 business days to arrive. We list up-to-date shipping estimates at the top of this page.

The Lift® by Amerisleep ships compressed in a box via FedEx. In most cases, FedEx will leave it wherever they leave other shipments you receive. See our Shipping Information page for more details.

Does compressing the Lift® by Amerisleep for shipment cause any damage?

No, compressing the Lift® by Amerisleep for shipment does not cause any damage. It can remain compressed for up to three months without losing any quality or durability.

Does the Lift® come with a warranty?

Yes! Our Lift® Layer comes with a 5-year warranty, it covers deterioration in the cell structure of the layer’s materials that cause a visible indentation greater than three-quarters of an inch (0.75”). Should you notice visible sagging in your topper greater than three-quarters of an inch, give us a call and we will initiate a warranty claim.

This warranty is void if the Lift® layer or cover has been damaged, physically abused, burned, saturated with moisture, cut, or torn. Amerisleep reserves the right to refuse any repairs or replacements of any products deemed to be in an unsanitary condition. Also note, these warranties are only valid to the original purchaser of the product. If the original purchaser sells the product, the new owner takes the product “as is” and “with all faults.”

For additional information regarding the warranty, please contact Amerisleep customer service at 1-800-500-4233 or send an email to

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