Member’s Mark 4" Pillow Top Gel Memory Foam Mattress Topper

The Member’s Mark 4" Pillow Top Gel Memory Foam Mattress Topper adds a plush, cooling layer of comfort and contouring support to help refresh the feel of your mattress.

Transform Your Mattress with Luxe Comfort

This 4" dual-layer topper combines a 1" fiberfill-stuffed pillow top with a 3" gel memory foam layer for a soft-on-top feel with cradling comfort underneath. The pillow top cover is quilted with cooling fibers, and the added fiberfill creates an inviting surface that can help you fall asleep faster while enhancing the overall softness of your bed.

Gel Memory Foam Contouring and Cooler Comfort

The 3" gel-infused memory foam adapts to your body for pressure-relieving comfort in all sleep positions. The gel memory foam helps reduce heat buildup for a cooler, more comfortable sleep surface, and the responsive contouring can help limit sleep disturbances by supporting your body as you move.

For added confidence, the foam is CertiPUR-US® certified and contains no heavy metals, phthalates, or ozone depleters.

Removable, Washable Pillow Top Cover

Keeping this mattress topper fresh is simple thanks to a removable pillow top cover. When it needs cleaning, remove the cover and machine-wash it, then place it back on the topper to keep your sleep surface feeling plush and comfortable.

Simple Setup, Size Options, and Warranty

This topper is packed for easy transport and setup—simply unpack, unroll, and unwind. It is available in Twin, Twin XL, Full, Queen, King, and California King sizes to match your mattress, and it includes a 10-year warranty. Dotcom orders ship in plain brown boxes and do not include club packaging features.

Member’s Mark Made Without Commitment™

This item meets our Member’s Mark Made Without Commitment™: Our Member’s Mark Made Without Commitment makes it easier to know what is not in our products, so members can feel better about what is. We simplify the choice for our members by setting a high brand standard for the products they bring into their homes. This isn’t list a list of ingredients, it’s our commitment to simpler ingredients that reflect our members' values. And we deliver this without compromising taste, performance, or value. This means that this item doesn’t contain the 40+ ingredients on our Made Without Commitment list like High Fructose Corn Syrup, Phthalates, Talc, Certified Synthetic Colors/ FD&C Colors, and Formaldehyde. See the full list of ingredients here: https://www.samsclub.com/cp/members-mark-goals/30001929. 

Frequently Asked Questions

What is the construction of the Member’s Mark 4" Pillow Top Gel Memory Foam Mattress Topper?

Dual-layer design with a 1" fiberfill-stuffed pillow top and a 3" gel memory foam layer for a total 4" thickness.

How does the topper help with sleeping hot?

Cooling fibers in the pillow top and gel-infused memory foam help pull away excess heat and reduce heat buildup for a cooler sleep surface.

Does the memory foam contour and relieve pressure?

Cradling gel-infused memory foam adapts to your body for adaptive support and pressure-point relief in all sleep positions.

Is the cover removable and washable?

The removable pillow top cover can be taken off and machine washed for easy maintenance.

What sizes are available?

Twin, Twin XL, Full, Queen, King, and California King.

What are the dimensions for each size?

Twin: 73"×37"×4"; Twin XL: 78"×37"×4"; Full: 73"×52"×4"; Queen: 78"×58"×4"; King: 78"×74"×4"; California King: 70"×82"×4".

Is the foam CertiPUR-US® certified?

CertiPUR-US® certified foam contains no heavy metals, phthalates, or ozone depleters.

What warranty comes with this mattress topper?

It includes a 10-year warranty.

How is this mattress topper packaged for shipping?

It’s packed for easy transport and setup—simply unpack, unroll, and unwind; dotcom orders ship in plain brown boxes without club packaging features.