• Keetsa Supreme mattress centered on low-profile platform bed in warm neutral bedroom with abstract wall art and wood shelving, front-facing view showing quilted top and structured side profile.
  • Close-up corner of Keetsa Supreme mattress showing quilted channel-stitched cover, structured edge support, and embossed Keetsa logo on cream fabric panel resting on platform base.
  • Keetsa Supreme mattress foot-of-bed angle showing cream quilted sleep surface, embossed Keetsa logo on side panel, and upholstered base on woven rug in warm natural bedroom setting.
  • Keetsa Supreme mattress on upholstered platform bed in sunlit minimalist bedroom with sheer floor-length curtains, neutral tones, and wood nightstand, highlighting clean profile and quilted cover.
  • Keetsa Supreme mattress on upholstered platform bed beside open Keetsa delivery box, staged in warm neutral bedroom with sheer curtains and pampas grass, showing convenient compressed doorstep delivery.
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KEETSA

The Keetsa Supreme

$ 1,240.00 USD
$ 1,240.00 USD
Sale Sold out

In stock

  ·  Delivers in 3-5 business days

38” x 75” x 12"
  • Fast & Free shipping to 48 states
  • 90 night in home sleep trial
  • 12 year warranty

Pressure melts away. Tension dissolves. Every ache your body carried into bed disappears before your first dream begins. This is what it feels like to wake up healed, not just rested.

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What's in your mattress?

We craft every Keetsa with integrity, invention, and meticulous attention to detail using materials of exceptional quality. And we subject them to rigorous tests and certifications.

  1. Tencel, Polyester & Linen Blend Cover — Soft, smooth, durable fabric certified by STANDARD 100 by OEKO-TEX® for safe contact with skin.
  2. Fire Barrier — Carbon rayon fabric treated for fire safety and tested to ensure it contains no harmful substances.
  3. Fiber Padding — Fiberfill keeps you cooler by wicking away moisture and increasing air flow.
  4. Memory Foam — A double layer of memory foam conforms comfortably to your body shape and temperature, creating a body-conforming contour that cradles you in pressure-free sleep.
  5. The Core — Robust foam layer that ensures minimum motion transfer and solid support.

Specifications

Dimensions

Size Width Length Height
Twin 38” 75” 12"
Full 54” 75” 12"
Queen 60” 80” 12"
King 76” 80” 12"
Cal King 72” 84” 12"

Certifications

CertiPUR-US®

Keetsa mattresses are crafted with certified polyurethane foam that meets CertiPUR-US® program standards for content, emissions, and durability. CertiPUR-US®-approved foam is made without ozone depleters, PBDEs, TDCPP, or TCEP flame retardants and without mercury, lead, heavy metals, or formaldehydes.

 

STANDARD 100 by OEKO-TEX®

Our Tencel, Polyester & Linen blend fabrics are inspected and certified by STANDARD 100 by OEKO-TEX®. The results of the inspection made according to STANDARD 100 by OEKO-TEX® Appendix 4, Product Class II have shown that the fabric meets human-ecological requirements for direct contact with skin.

 

FIBERGLASS for Flame Retardant?

Keetsa does not use fiberglass. The fire barrier used in Keetsa mattress is made with knitted fabric composed of carbon rayon with content of polyacrylonitrile.

The fire barrier has been tested inspected and certified by STANDARD 100 by OEKO-TEX®, an independent testing and certification system used worldwide for raw, semi-finished, and finished textile products at all processing levels. The results of the STANDARD 100 by OEKO-TEX® inspection (Appendix 4, Product Class II) indicate that our fire barrier cotton fabric meets the human-ecological requirements for skin contact. 

Our fire barrier also fulfills the requirements specified by Annex XVII of REACH for the use of azo colorants and nickel release as well as the American requirement for lead content in children's articles (with the exception of accessories made from glass).

Delivery

Free shipping to 48 states

This product ships free-of-charge to most locations via Fedex Ground. Expect delivery within 5-10 business days. If you need your Keetsa faster or require special delivery arrangements, please get in touch with us at 1.877.753.3872. Review our delivery, return, and cancellation policies. 

 

Shipping Dimensions (L/W/H)

  • Twin - 41” x 20” x 20”
  • Full - 41” x 21” x 21”
  • Queen - 44” x 22” x 22”
  • King - 44” x 23” x 23”
  • Cal King - 46” x 23” x 23”

The Design Story

Discover how Keetsa designs mattresses worthy of the way you dream — thoughtfully crafted for deeper rest, lasting comfort, and quieter nights. From our San Francisco beginnings to bedrooms across the country, every detail is made to restore you. Explore the Keetsa design story.

We make it easy

Fast and free shipping

Free shipping to 48 states.

Generous return policy

Our goal is to make you happy to the best of our ability.

12-year warranty

All Keetsa mattresses include a 12-year warranty for material and workmanship.

Financing available

Payments at 0% APR for a term of 3, 6, or 12 months with Affirm.

Frequently Asked Questions

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What type of mattress is The Keetsa Supreme®?

The Keetsa Supreme® is a sublimely soft, all-foam memory foam mattress featuring four inches of our deluxe-grade Memory Foam over a firm, supportive base. It's part of our luxurious collection with more premium materials and a plush feel. Widely regarded as one of the best mattresses for side sleepers, it's perfect if you prefer softness with serious support.

What makes The Keetsa Supreme® different from other Keetsa mattresses?

The Keetsa Supreme® is part of our luxurious collection. They feature more materials, including additional Memory Foam layers, which creates a more plush and enveloping feel — making them ideal for those seeking the best mattress for side sleepers or a premium foam mattress experience. Our entry-level Keetsa mattresses still deliver exceptional comfort that still deliver exceptional comfort and support at a more accessible price point.

Are memory foam mattresses hot to sleep on?

Traditional memory foam can retain heat, but Keetsa memory foam mattresses are designed with breathability in mind. Our tri-blended linen covers help promote airflow, and pairing your mattress with breathable sheets and a Keetsa bed frame with open slats can further improve ventilation for a cooler night's rest.

Is a memory foam mattress good for my back?

Yes. Memory foam conforms to your body's contours, helping support your spine in a healthy, neutral alignment regardless of your sleep position. The The Keetsa Supreme® is especially well-suited for side sleepers — making it one of the best mattresses for side sleepers — as the soft foam reduces pressure on shoulders and hips. Back sleepers may also enjoy the supportive base beneath the foam layers.

How long will the mattress take to expand after delivery?

Your mattress will begin expanding as soon as you unwrap it. While it's ready to sleep on right away, the full expansion to its proper size dimensions can take up to four weeks. Like all mattresses in a box, patience ensures the best comfort experience.

What is the return and warranty policy?

Every Keetsa mattress comes with our 12-year. You also have a 90-day mattress trial period — we ask that you sleep on your new mattress for at least 30 days before deciding on a return. A 10% fee applies for all returns and exchanges.

Reviews

Real love for the The Keetsa Supreme

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