10" Firm Memory Foam Mattress – King

$957.42
or $670.19 with code

Free shipping on orders $50+

Ships in 1–3 business days.

30-day returns

See our return policy.

Pay over time

Affirm & Klarna at checkout.

Backed by our warranty

See our warranty policy for full details.

This king-size 10-inch firm memory foam mattress combines high-density memory foam with a firm support foam layer. A 4-way stretch knit cover keeps the surface even, and the mattress works with an adjustable base.

Highlights

  • High-density memory foam: adds support and comfort to the sleep surface.
  • Firm support foam: adds stability and extra support underneath.
  • 4-way stretch knit cover: stretches with the foam for uniform comfort and durability.
  • Adjustable base compatible: can be paired with an adjustable base.
  • Firm comfort level for sleepers who want a steadier feel.

Specifications

  • Size: King
  • Height: 10 inches
  • Type: memory foam
  • Comfort level: Firm
  • Foam layers: high-density memory foam and firm support foam
  • Cover: 4-way stretch knit
  • Model: M205
  • Also available in: Full, Queen

Where it fits

This mattress suits a main bedroom or guest room where a firm foam feel is preferred. Because it is adjustable base compatible, it also fits setups that use a base that raises the head or foot of the bed.

FAQ

What sizes are available? The mattress comes in Full, Queen and King. This listing is the King.

Can it be used on an adjustable base? Yes, it is adjustable base compatible.

How is it delivered? Free Threshold Delivery on orders of $50 or more within the contiguous U.S. White Glove Delivery & Assembly is available at checkout for $199.99, and financing is available at checkout.

More Details

10" Firm Memory Foam Mattress – King - image 2

High-density memory foam

adds support and comfort to the sleep surface.

10" Firm Memory Foam Mattress – King - image 3

Firm support foam

adds stability and extra support underneath.

10" Firm Memory Foam Mattress – King - image 4

4-way stretch knit cover

stretches with the foam for uniform comfort and durability.

10" Firm Memory Foam Mattress – King - image 2

Adjustable base compatible

can be paired with an adjustable base.

10" Firm Memory Foam Mattress – King - image 3

Firm comfort level

for sleepers who want a steadier feel.

Frequently Asked Questions

Everything you need to know before you order. Still stuck? Call or text 844-305-3247 or email support@newyorkmodern.com.

How long will it take to get this?

In-stock items ship within 1–3 business days. Transit time averages 5 to 14 business days depending on the size of your order and your destination. You will get a tracking number by email as soon as the order leaves our warehouse.

What does delivery include?

Free Threshold Delivery, included on orders of $50 or more, brings the piece to the first dry area of your home, such as inside the front door or the garage. It does not include unpacking or assembly, and the delivery team does not take packaging away. White Glove Delivery and Assembly is available at checkout for $199.99: delivery to the room of your choice, full assembly and removal of all packaging.

Can I return a mattress?

Mattresses are not returnable unless they are structurally defective. If yours arrives with a defect, send a photo to support@newyorkmodern.com within 24 hours of delivery and we will take care of it.

What if I change my mind?

You have 30 days from delivery to start a return. Contact us first for a Return Merchandise Authorization number. The piece must be new, unused and in its original packaging. Non-defective returns carry a 30% restocking fee, and return shipping is paid by the customer. Damage or defects reported within 24 hours of delivery are repaired or replaced at no cost.

What warranty comes with it?

Our products are covered by a limited manufacturer warranty against defects in materials and workmanship; the length of coverage depends on the product. We handle claims for you: a technician first attempts a repair, and a replacement is arranged if the item cannot be restored. It does not cover normal wear and tear, pet or accidental damage, or commercial use. Email us for a free copy of the warranty for this product. Orders placed with a promotional 5-year warranty keep those terms.

Can I pay monthly?

Yes. You can pay over time with Affirm or Klarna at checkout, subject to eligibility (see affirm.com/disclosures for lending terms). PayTomorrow is also available, including a no-credit-needed option. Prequalifying does not affect your credit score.

See all frequently asked questions