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63% off
Sealy Icon Medium Hybrid Mattress in King size, 12 inches thick, displayed flat.
Verified dealHome & FurniturePosted May 22, 2026

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

D
Curated by Deal Collector

$299.99

$799.99

↓ $500.00 · 63% off
Buy at Costco — $299.99

Sold by Costco · coupons

💰 Price Match
Costco doesn't match competitor prices · 30-day price-drop refund details ↗
Prefer another store? These retailers will match this price:On the identical, in-stock item. Policies vary — confirm at checkout.

Product info

About this deal

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.

Deal facts

You save $500.00 (63%) vs the listed retail price.
Sold by Costco.
Category: Home & Furniture.
Posted May 22, 2026, verified by Thrifle editors.

Specifications

BrandSealy
CategoryHome & Furniture
Sold byCostco

Specs and availability may change — confirm on the retailer's page.

Frequently asked questions

6 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.

When does this deal expire?

This deal has already ended.

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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