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Purple Mattress

Purple Mattress

subtotal:

$1,099.00

get it Delivery date contingent on available inventory

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Local
Delivery

Local delivery and set up is included for a flat fee of $69.99 within 25 miles of any Sit ‘n Sleep store.

We will also "haul away" your old mattress and box spring upon delivery of your new order: Just let us know!

Next day delivery on available inventory. Not applicable for UPS and FedEx orders.

120-Night Sleep Trial

Buying a new mattress is not something you do everyday. Our 120-night sleep trial and comfort guarantee means you can rest easy.

10 Year Warranty

You spend a third of your life asleep on your mattress. Shouldn't you at least lay on it first? Come visit one of our 39 store locations and get comfy with your purchase.

Mattress Removal

We will "haul away" your old mattress and box spring upon delivery of your new order: Just let us know if you would like this service.

The bed that started it all, the Purple Mattress features two inches of breathable GelFlex™ Grid to cradle pressure points like hips and shoulders while keeping the rest of your body fully aligned. When paired with a dual-layer comfort foam base, the result is a perfectly supported sleep.

Free Set Of Sheets Going on NOW $100 Value!!!

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Medium Firm

Ready for Your Best Night’s Sleep?

  • FR Fiber Sock 
  • Stretchy SoftFlex Cover 
  • Zoned - 2" Purple - Hyper-Elastic Polymer™ 
  • Smart Comfort Grid™ 
  • 3" HD Medium Foam Center 
  • 4" HD Foam Support Base 
  • Foam Borders for Enhanced Edge Support 
  • Mattress Height (Approx.) 9.25” 
  • Mattress is adjustable friendly - works well on motion bases 
  • 10 Year Warranty 
  • Proposition 65 WARNING: This product (mattress) will be shipped in a bag. The bag, not the mattress, can expose you to chemicals including, Diisononyl Phthalate, which is known to the State of California to cause cancer, and Di(2-ethylhexyl)phthalate, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Optimal Temperature: With over 1,400+ air channels built into the temperature-neutral Grid and breathable foams used in the base, you'll stay comfortable all night. 

Instant Response: The GelFlex Grid immediately flexes to support your position and springs back into place as you re-adjust and move overnight. 

Pressure Reduction: The soft, cushioning Grid cradles points like your hips and shoulders, with layers of foam providing extra padding. 

SoftFlex Cover: A custom, super-soft knit cover with tons of stretch so it can flex with both your movement and the Grid’s. Its breathable material is also the perfect complement to the Grid’s 1,400+ air channels. 

2″ Purple GelFlex Grid: Made from temperature-neutral, hyper-elastic GelFlex material, this gridded layer is engineered to flex directly under pressure points while still supporting the rest of your body. 

Comfort Foam Layers: A soft, cushioning layer and a firm, supportive layer create an ideal combination. Both foams are high in density to offer a durable, long-lasting base.

This manufacturer or product line does not offer promotional discounts so promotional or discount/coupon codes will not apply to this product.

Approx. 
Twin 38" x 75" x 9.25" 
Twin XL 38" x 80" x 9.25" 
Full 54" x 75" x 9.25" 
Queen 60" x 80" x 9.25" 
King 76" x 80" x 9.25" 
CA King 72" x 84" x 9.25"

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    Best in Snooze

  • Sleep shapes your health — and you don't buy a mattress every day, year, or even five years. The sheer number of options and the fear of making the wrong decision are enough to make you want to lie down. We've got you covered. With kind experts, the nation's top-reviewed selection, and the technology to match your mattress to your body, Sit ‘n' Sleep replaces confusion with comfort.

What Customers Are Saying

Frequently Asked Questions

The Purple Mattress is a good fit for sleepers who want a medium-firm feel with pressure relief that doesn't sink or trap heat. Its 2" GelFlex Grid flexes instantly under hips and shoulders while keeping the rest of the body supported, which makes it a popular choice for back and combination sleepers who run warm at night. For a personalized recommendation based on your body type and sleep position, use Sit 'n Sleep's BedMATCH at any Southern California location.
The Purple Mattress is an all-foam mattress featuring a 2" GelFlex Grid over a 3" HD medium foam center and 4" HD foam support base. This construction creates a medium-firm feel while providing pressure relief with reliable, long-lasting support.
The Purple Mattress uses a 2" GelFlex Grid, a temperature-neutral, hyper-elastic polymer with over 1,400 air channels, as its comfort layer instead of traditional memory foam. The Grid responds immediately to pressure and springs back as you move, while staying breathable throughout the night. Underneath, a 3" HD medium foam center and 4" HD foam support base add durable, long-lasting structure, with foam borders for stronger edge support.
Yes. The GelFlex Grid is engineered to stay temperature-neutral, and its open channel structure, with over 1,400 air channels, allows airflow to move through the mattress. The SoftFlex knit cover is also breathable, working with the Grid's airflow to help keep the surface cool throughout the night.
The Purple Mattress belongs to Purple's Essentials collection, the brand's original design built around the 2" GelFlex Grid. Purple Plus adds a softer comfort layer, Restore introduces coils for more support, and Rejuvenate is the most advanced tier with layered Grid technology. Browse the full Purple lineup to compare models side by side.
The Purple Mattress and Tempur-Pedic mattresses both prioritize pressure relief, but through different technology. Purple's GelFlex Grid flexes instantly and stays breathable, while Tempur-Pedic's TEMPUR-Material slowly contours to the body for a closer, denser feel. Compare both in person to find which technology suits your sleep style.
Back and combination sleepers benefit most from the Grid's instant responsiveness and even support. Side sleepers wanting extra cushioning at the hips and shoulders may prefer Purple Plus or Restore Soft.
Foam borders provide stronger edge support and more usable sleeping space, while the GelFlex Grid responds independently to movement on each side, helping to keep couples comfortable without disturbing each other's sleep.
The HD foam support base and reinforced foam borders provide durable, stable support for heavier sleepers. Those wanting deeper contouring or added support may want to compare it with Restore or Rejuvenate.
Yes. The Purple Mattress is adjustable-base friendly and performs well on motion bases, and it also works with most sturdy platform beds and properly supported slatted foundations. At 9.25" tall, it does not require a traditional box spring. Confirm your frame meets support requirements before setup to protect performance and warranty coverage.
Review the latest Sit 'n Sleep financing options to see current offers and determine which option may apply to the Purple Mattress.
The Purple Mattress includes a 10-year limited warranty covering manufacturing defects. It does not cover normal wear, comfort preference, or damage from improper use or an unsupported foundation. Review the complete manufacturer terms and Sit 'n Sleep's warranty information before submitting a claim.
The Purple Mattress can be tested in person at Sit 'n Sleep locations across Los Angeles, Orange County, Riverside County, San Bernardino County, and Ventura County. Every purchase includes a 120-night comfort trial, so you can sleep on it at home before fully committing.
Spot-clean the Purple Mattress with a mild detergent and a damp cloth. Avoid soaking the mattress or using harsh chemicals, and let it dry completely before putting the bedding back on.
The Purple Mattress is built with high-density support foam. Its lifespan depends on use, body weight, and foundation quality, so a proper foundation helps it perform well over time.