8 Inch Memory Foam California King Mattress
See options ›Lease-to-own termsi
*Lease-to-own is not a loan. Not all applicants are approved. Leasing costs more than the cash price. Koalafi: For qualifying customers only. Koalafi’s lease-to-own option is not a loan or line of credit. See agreements for details.$72/mo · 6 months no interestFinance with Synchrony · apply in minutes
Lease-to-own from $10 down — pay over 3, 6 or 12 months
Details
See options ›i
*Lease-to-own is not a loan. Not all applicants are approved. Leasing costs more than the cash price. Koalafi: For qualifying customers only. Koalafi’s lease-to-own option is not a loan or line of credit. See agreements for details.Price Match
- Seen the same item for less at a local store? Show us the price and we'll do our best to beat it.
- Same new item — exact brand, model, size and color — published online by an authorized store.
- Must be claimed at the time of sale; can't be applied to previous orders.
- Call 516-280-9565, email us, or ask at either showroom.
Financing options
- Synchrony HOME — 1 year no interest on $1,999+; 6 months no interest on $299–$1,998.99.
- Affirm — choose Affirm at checkout for monthly payments. Rates from 0–36% APR, subject to eligibility.
- Lease-to-own, no credit needed — Acima $10 down or Snap Finance $39 down. 100-day early purchase option + small processing fee.
Leasing costs more than the cash price if you go past the 100-day option. We recommend paying it off early.
Synchrony: with Synchrony HOME credit card, subject to credit approval; minimum monthly payments required; if not paid in full by the end of the promo, interest may be charged from the purchase date. Payments shown are price ÷ months, before tax and delivery. Lease-to-own is not a loan; subject to approval.
30-Day Returns
- Within 30 days of delivery: full refund to your original payment method.
- Return shipping ($2/lb) is deducted only in the cases listed under Fees and Deductions.
- Days 31–60: store credit, minus a 30% restocking fee and return shipping.
- No returns after 60 days.
Free Delivery & Assembly
- Free delivery & assembly on orders $499+ within 10 miles of our showrooms.
- White Glove delivery with assembly included.
- We call ahead to set your delivery appointment.
Warranty
- Ashley products: 1-year limited manufacturer warranty.
- Questions? Call 516-280-9565.
Delivery options
Out of stock — available on backorder
- White Glove Delivery – delivery to the room of your choice, unpacking, assembly and packaging removal.
- Delivery hours – 9am–8pm, Mon–Sat. We call ahead to set your appointment.
- Pickup – available at our Hempstead & Valley Stream showrooms.
Only a few left — let's confirm it for you
We have very limited stock of this item, so please call us or text us on live chat before ordering. We'll confirm it's available and give you an exact delivery date.
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Details & Overview
When it comes to your comfort, discover this 8-inch mattress. Its thick layer of memory foam conforms to your body, delivering amazing support, pressure relief and comfort. The memory foam layer is paired with a super-thick layer of firm support foam, which helps reduce motion transfer so you and your partner can enjoy an undisturbed sleep. This mattress arrives in a box for easy setup. Foundation/box spring available, sold separately.
Product Specifications
| Brand | Ashley |
|---|---|
| Product Type | Memory Foam Mattress |
| SKU | ASH-M59151 |
| Color | White |
| Size | California King |
| Dimensions | 84''W x 72''D x 8''H |
| Weight | 57 lbs |
| Mattress Type | Memory Foam |
| Mattress Thickness | 8" |
| Comfort Level | Firm |
| Style | Traditional |
Features
- Comfort level: firm
- 8" profile height
- 1" memory foam
- 7" firm support foam
- Stretch knit cover
- Adjustable base compatible
- 10-year non-prorated warranty
- Note: Purchasing mattress and foundation from two different brands may void warranty
- see warranty for details
- Foundation/box spring sold separately
- State recycling fee may apply
- Mattress ships in a box
- please allow 48 hours for your mattress to fully expand after opening
Dimensions
- Overall: 84''W x 72''D x 8''H
- Weight: 57 lbs
Materials & Details
- Material: Fabric
- Body fabric: 11% Barrier Coating, 11% Fillament Poly, 5% Para Aramid Fiber, 20% Polyester, 53% Viscose
- Body fabric: 99% Polyester, 1% Spandex
- Body fabric: 74% Polyester, 26% Rayon
- Color: White
- Assembly: No Assembly Required
Brand: Sierra Sleep by Ashley
Shipping & Returns
White glove delivery
We deliver to your room, assemble, inspect and take the packaging away.
We call ahead · 9am–8pm, Mon–Sat · adult must sign
| Up to 10 miles, orders $499+ | FREE |
| 10–30 miles | $70.00 |
| 30–40 miles | $99.99 |
| 40–70 miles | $199.99 |
Returns & exchanges
- 30-day returns: full refund to your original payment method.
- Items must be new, unassembled, in original packaging.
- Final Sale, Special Order, sale and assembled items excluded.
- See full return policy
Damaged or missing items
Note damage on the delivery receipt with photos and tell us within 24 hours. Missing a part? Contact us and we’ll send it.
Warranty
This item is covered by a 1-Year Limited Manufacturer Warranty from Ashley against manufacturing defects. Contact us at 516-280-9565 for warranty service.
Questions? Call Hempstead 516-280-9565 · Valley Stream 516-285-2115 or Chat with us
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Delivery & Assembly
Professional Assembly can be selected at checkout.
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