Member's Mark 8" Medium Firm Memory Foam Mattress

The Member’s Mark™ 8" Medium Memory Foam Mattress delivers balanced, medium-firm comfort at an affordable value, with dependable support for everyday sleep.

Balanced Medium-Firm Comfort for All Sleep Positions

• This 8" memory foam mattress features a medium feel that suits back, side, and stomach sleepers.
• The supportive, pressure-relieving foam helps cushion common pressure points like hips and shoulders for more comfortable rest.
• The versatile feel makes it a practical choice for everyday bedrooms, guest rooms, first apartments, and kids’ rooms.

Copper Graphite Memory Foam Cooling Comfort

• Copper graphite memory foam gently adapts to your body to provide cradling comfort and balanced support.
• The copper graphite memory foam helps draw heat away from your body to maintain more consistent comfort through the night.

Flexible Setup with Common Bed Bases

• This mattress is compatible with most bed frames, including box springs, platform beds, and adjustable bases.
• Convenient purchase options include delivery to your address or availability in club.

Confidence Backed by Sam’s Club

• The mattress is backed by Sam’s Club with a 5-year limited warranty.
• Sam’s Club Satisfaction Guarantee is included for added peace of mind.

Sizes for Every Room

• Available sizes include Twin, Full, Queen, and King to fit a range of spaces, from kids’ rooms to primary bedrooms.

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 does the Member's Mark 8" Medium Memory Foam Mattress feel like?

It has a balanced medium feel with medium-firm memory foam support designed for steady, comfortable support.

Is this mattress good for back, side, or stomach sleepers?

The medium feel is designed to suit back, side, and stomach sleepers.

What type of foam is used for comfort and cooling?

It uses copper graphite memory foam that adapts to your body for pressure relief and helps draw heat away for more consistent comfort.

What sizes does the Member's Mark 8" Medium Memory Foam Mattress come in?

It’s available in Twin, Full, Queen, and King sizes.

How thick is the mattress?

The mattress height is 8 inches.

What bed frames or bases work with this mattress?

It’s compatible with most bed frames, including box springs, platform beds, and adjustable bases.

What warranty and guarantee are included?

It includes a 5-year limited warranty and is backed by the Sam’s Club Satisfaction Guarantee.

What are the mattress weights by size?

Twin: 38 lbs; Full: 50 lbs; Queen: 54 lbs; King: 71 lbs.

Where is the Member's Mark 8" Medium Memory Foam Mattress a good fit to use?

It’s designed for everyday bedrooms and works well for guest rooms, first apartments, and kids’ rooms.