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This hour's deals
Jeny
Jeny Firm Memory Foam Mattress
−48%
Home · Casagear

Wake up without the morning ache

Jeny Firm Memory Foam Mattress

A firm memory foam mattress from Jeny — support for back sleepers and anyone who likes a solid, no-sink feel.

Deal score 6.4 · Great deal
$458.50$890.00 Casagear's regular price

You save $431.50 at Casagear

Deal.ai's agents found this deal on November 11. The store may have changed its price since.

Why it's a great deal

  • Elsewhere right now: Wayfair $489.99, Luxe Floor Studio $837.20 (typical $663.60 across 2 stores)
  • Casagear lists its regular price at $890.00: 48% off by its own figures
Visit Casagear

Every store we checked

  • CasagearNew

    In stock

    $458.50Checked 1 h ago
    Visit Casagear
  • Luxe Floor StudioNew

    In stock

    $837.20Checked 1 h ago
    Visit Luxe Floor Studio
  • Furniture.comNew

    Availability unknown

    $458.50Checked 1 h ago
    Visit Furniture.com
  • WayfairNew

    Availability unknown

    $489.99Checked 1 h ago
    Visit Wayfair
Price history and every store's price →

Reading Casagear’s product page for the details…

Specs

Firmness Level
Firm
Mattress Type
Memory Foam
Type
Mattress
Length
76 in
Width
79.5 in
Core Material
Foam
Cover Material
Fabric
Material
Memory Foam
Foundation Type
Box Spring
Foundation Included
No

About the Jeny Firm Memory Foam Mattress

The Jeny Firm Memory Foam Mattress is an all-foam bed with a firm feel, sized at roughly 79.5 by 76 inches, so it is wider than a standard king and closer to a true square. The memory foam layer cushions pressure points while the firm core keeps the surface from sinking too far, which suits back and stomach sleepers and heavier adults. It is a plain, no-frills design: no cooling gel, no zoned support, no handles, and no foundation included. Rivals in this class usually add cooling covers or edge support, so the Jeny leans on a simple firm feel rather than extras.

Best forBack and stomach sleepersHeavier adults who want a firm surfaceShoppers who want a basic all-foam bedGuest rooms and spare bedrooms
Pros
  • Firm surface holds back and stomach sleepers in line
  • Memory foam cushions shoulders and hips
  • Wide footprint gives extra room across the bed
  • Simple all-foam build with no moving parts
  • Works on most box springs and platform bases
Cons

More deals like this

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    Jeny Firm Memory Foam Mattress

Price facts

  • This deal was $458.50 at Casagear on Nov 11.
  • Lowest price today: $458.50 at Casagear (checked Nov 11, 2026).
  • Checked at 4 stores.

Ask our agent about this deal

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  • No cooling gel or breathable cover, so it can sleep warm
  • Little edge support, common to all-foam beds
  • No foundation included
  • Firm feel is too hard for many side sleepers
  • No handles or zoned support at this level
  • Questions and answers

    Is this mattress good for side sleepers?
    Mostly no. A firm memory foam surface can press on shoulders and hips for side sleepers. It suits back and stomach sleepers better.
    Does it need a box spring?
    No foundation is included, and it does not require a box spring. A platform base, slatted frame or box spring all work.
    How firm is it really?
    It is a firm mattress. The memory foam softens the top slightly, but the core stays stiff, so expect little sink.
    Will it sleep hot?
    Memory foam tends to trap heat, and this model has no cooling gel or breathable cover. Hot sleepers may notice warmth.
    What size is it?
    It measures about 79.5 inches wide by 76 inches long, which is wider and shorter than a standard king.
    Does it work on an adjustable base?
    An all-foam mattress generally bends on an adjustable base. Check the base's weight limits and warranty terms first.
    Jeny Firm Memory Foam Mattress
  • J
    Jeny Mattress Firm Memory Foam
    Jeny Mattress Firm Memory Foam