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Sealy Icon Medium Hybrid Mattress in King size, 12 inches thick, displayed flat.
Sold by Costco

Sealy Icon Medium Hybrid Mattress Only (King Size) 12"

Posted by Deal Collector

Costco is selling the Sealy Icon Medium Hybrid Mattress (King, 12") for $299.99, down from $799.99. That's 63% off—a rare discount on a King-size hybrid bed. The 12-inch profile blends foam and coils…

$299.99

$799.99

↓ -$500.00 · -63% off
Tracked since May 22, 2026
Buy at Costco — $299.99
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Costco is selling the Sealy Icon Medium Hybrid Mattress (King, 12") for $299.99, down from $799.99. That's 63% off—a rare discount on a King-size hybrid bed.

The 12-inch profile blends foam and coils for medium firmness, which works well for side sleepers and couples. Hybrid construction tends to run cooler than all-foam options. King size gives you plenty of space if you're upgrading from a smaller bed.

This is a solid price for a major brand mattress, especially if you've been watching Sealy's prices. Worth buying if you're ready to replace your current mattress and don't need to test it in-store first.

Frequently asked questions

7 questions
Is this a good price for Sealy Icon Medium Hybrid Mattress Only (King Size) 12" ?

At $299.99, this is 63% off the listed retail price of $799.99 — a verified saving of $500.00.

What is Costco's return policy?

Costco offers a Unlimited (most items) return window. Free returns: Yes. See the full Costco return policy at https://thrifle.com/return-policy/costco.

Is this in stock?

As of the last refresh, Sealy Icon Medium Hybrid Mattress Only (King Size) 12" is in stock at the listed retailer. Stock and pricing can change at any time — click Buy to see live availability.

When does this deal expire?

This deal is expected to remain valid through approximately 2026-06-21. Deal prices and availability can change at any time without notice — buy soon if you want to lock in this price.

How much is the Sealy Icon mattress at Costco?

The Sealy Icon Medium Hybrid Mattress (King, 12") is $299.99 at Costco, marked down from $799.99—a savings of $500 or 63% off.

What type of mattress is the Sealy Icon and who should buy it?

It's a 12-inch medium-firmness hybrid mattress combining foam and coils. It's good for side sleepers, couples, and anyone who wants a balanced feel with decent cooling properties compared to all-foam options.

Where can I buy the Sealy Icon mattress at this price?

Exclusively at Costco for $299.99. The mattress is available at the link provided; check your local warehouse for availability or confirm return policies before ordering.


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