BedStory Firm King Hybrid Mattress, 13-Inch

The BedStory firm king hybrid mattress is a 13-inch model with pocketed coils, a memory-foam comfort layer, and listed zoned lumbar support. Its firm feel and king dimensions suit shoppers seeking a supportive, larger sleep surface, while the listing’s contradictory firmness descriptions are worth noting before purchase.

At a glance

Pocketed coils and a memory-foam comfort layer combine in a hybrid build.
Listing describes zoned support for the lumbar area, shoulders, and hips, plus reinforced edges.
Compressed for setup. The listing recommends allowing 24-72 hours for full shape recovery and comfort stabilization.
A 10-year warranty is stated in the listing title and product feature copy.

Price

$389.98Save 20%

Reference price: ~~$489.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

King-size dimensions provide an 80-by-76-inch sleep surface.
Pocketed coils and memory foam offer a combination of spring support and contouring.
Reinforced edges are claimed to help provide support across more of the mattress surface.

Technical specifications

17 specifications

Identity and construction
Brand	BedStory
Size	King (U.S. Standard)
Construction	Hybrid
Coil type	Pocketed Coil
Comfort layer	Memory foam
Top style	Tight Top
Firmness	Firm
Listed features	Breathable, Cooling, Orthopedic, Pressure Relief
Color	Green

Dimensions and installation
Dimensions listed	80 x 76 x 13 inches
Weight listed	102 pounds
Expansion guidance	24-72 hours for fullshape recovery and comfort stabilization

Claimed support and materials
Zoned support	Targeted reinforcement where your body needs it most—including the lumbar area, shoulders, and hips
Edge support	enhanced edge reinforcement
Foam certification	CertiPUR-US certified
Fabric certification	OEKO-TEX certified
Fiberglass statement	fiberglass-free materials

What to know before buying

Listing details to confirm

The listing is inconsistent about firmness: the title and details say firm, while the FAQ describes a feel ranging from medium firm to extra firm depending on body weight and sleep position. It also promotes a 365-night trial in the title, but supplied feature details do not explain trial terms. Confirm the firmness and trial conditions for the selected listing before buying.

Who is it for?

A good fit for

Shoppers looking for a king hybrid mattress with a firm feel, subject to the listing’s differing firmness descriptions.
People interested in claimed zoned lumbar support, pocketed coils, and reinforced edges.

Less suited to

Shoppers who need an unambiguous, consistently stated firmness level before purchase.
Shoppers who prefer a plush or soft mattress.

BedStory Firm King Hybrid Mattress, 13-Inch · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.9 / 5 · 66 ratings

5 stars92%92%
4 stars8%8%
3 stars0%0%
2 stars0%0%
1 star0%0%

Aggregate ratings are strongly positive, with most ratings in the five-star category and the remainder in the four-star category. No written customer feedback is supplied, so these ratings do not explain how owners experienced the firm feel, zoned support, cooling, or edge support. Buyers should consider that limit alongside the listing’s inconsistent firmness description.

Frequently asked questions

What size is this mattress?

The listing specifies King (U.S. Standard) and gives dimensions of 80 x 76 x 13 inches.

Is the mattress definitely firm?

The title and details label it firm, but the FAQ describes a range from medium firm to extra firm based on body weight and sleep position. Check the selected listing’s firmness information if feel is important.

How long should it expand after unboxing?

The product information recommends allowing 24-72 hours for full shape recovery and comfort stabilization.

Does the listing state a sleep trial and warranty?

The title advertises a 365-night trial and a 10-year warranty. The supplied product details do not provide the trial or warranty terms, so confirm those terms for the selected listing.