The bedroom scene and the view on a white background are AI-generated illustrations of this model; the scene is styled with items not included. Size diagrams are drawn to scale.

Mattress

Wyoming King Plant-Based Foam Mattress

$2,359

84 × 84 in, 7 in thick

Made to order, ships in 2 to 4 weeks

  • Free delivery48 states + DC
  • Free sizing checkbefore you order, by email
  • Free cancellationuntil production starts
  • Damage and defects on arrivalrepair, replacement or refund, within 48 h
  • Made to orderfinal sale once shipped · maker's limited warranty · policy

A firm, simple mattress in the full 84 × 84 in (213 × 213 cm) size: a 6 in foam core made with plant oils, a wool wrap and a waterproof organic cover, about 7 in tall in all. Handmade to order in the USA, delivered free to the lower 48.

Questions? Contact us · Size guide

Overview

What's inside

  • Core: 6 in of foam made with soy, castor and other vegetable oils, rated by the maker at 35 ILD with a 1.8 lb density: a firm, even surface. The maker is clear that it is a manufactured foam, not natural latex.
  • Wool: a natural wool wrap around the core. The maker uses it as the flame barrier, so the mattress has no added chemical flame retardants, and says it helps with heat and moisture.
  • Cover: the maker's organic waterproof case, printed with its lotus-flower logo: an organic cotton knit bonded to a thin, bio-based waterproof film made from cornstarch. The maker says it keeps out spills, dust mites and bed bugs.

How it feels, and who it suits

Firm and flat, with the familiar feel of a foam mattress. It suits back and stomach sleepers, guest rooms and families who need a 84 in bed without the price of a tall hybrid: it is the least expensive Wyoming King mattress we sell. At about 7 in it is thin; side sleepers who like soft shoulders will want a topper.

On your bed frame

It works on a platform, a slatted frame or a solid foundation, with no box spring needed. The maker advises rotating it about every three months on slats and every month on a solid surface, so the materials stay even and air out. On our Wyoming King bed frame, add the solid board that the frame's maker recommends under foam and latex mattresses: we confirm its price by email before production.

Delivery

Made to order in the exact 84 × 84 in (213 × 213 cm) size. The maker currently quotes 2 to 4 weeks before it ships (1 to 3 weeks in normal times), then it travels by FedEx or UPS, free to the contiguous US. The maker ships its mattresses rolled and vacuum-packed, so a new mattress can look compressed or uneven for a few days before it relaxes. It does not publish the packed size or the weight of this size: if a doorway or a staircase is tight, email us before you order and we will ask.

How it compares

Our other Wyoming King mattresses are taller: the Wyoming King firm foam mattress is 11 in tall, from $2,799, and the Wyoming King latex mattress is 12 in tall, from $3,459. This one is about 7 in tall, at $2,359, with a waterproof cover built in. All of them: Wyoming King mattresses. Everything about the size: Wyoming King bed.

Warranty

The maker covers its mattresses with a limited warranty for their reasonable life, based on materials, design and proper care, and puts the typical life of its mattresses at 10 to 12 years. If anything goes wrong, we handle the claim with the maker for you.

Dimensions and specifications

84 in · 213 cm 84 in · 213 cmHeight: 7 in · 18 cm
Top view, to scale. Rounded to 0.5 in.
Size84 × 84 in (213 × 213 cm)
Height7 in (18 cm), handmade: up to 1 in variation, as stated by the maker
FirmnessFirm (35 ILD), as stated by the maker
Core6 in foam made with soy, castor and other vegetable oils, 1.8 lb density, as stated by the maker
WrapNatural wool, no added chemical flame retardants, as stated by the maker
CoverOrganic cotton knit with a bio-based waterproof film, as stated by the maker
Made inUSA: handmade to order, as stated by the maker

Materials and what’s in the box

6 in plant-oil-based foam core (35 ILD, 1.8 lb density), natural wool wrap, organic waterproof cover (organic cotton knit with a bio-based waterproof film).

  • One 84 × 84 in mattress, made to order
  • Free delivery (contiguous US)

Delivery and returns

  • Deliveryfree delivery in the contiguous US by FedEx or UPS. The maker ships its mattresses rolled and vacuum-packed; it does not publish the packed size or weight of this size, so if a doorway or a staircase is tight, email us before you order.
  • Made to orderships in 2 to 4 weeks
  • Returnsmade to order, so it cannot be returned once shipped. Damaged or defective on arrival? We repair it, replace it or refund you in full (see our refund policy).
  • WarrantyThe maker's limited warranty for the mattress's reasonable life, based on materials, design and proper care (typical life 10 to 12 years, as stated by the maker). We handle any claim with the maker for you.

Shipping policy · Refund policy

Questions about this mattress

How thick is this Wyoming King foam mattress?
About 7 in: a 6 in plant-oil-based foam core plus the wool wrap and the cover.
How firm is it?
Firm. The maker rates the foam core at 35 ILD with a 1.8 lb density.
Is the cover waterproof?
Yes. It is an organic cotton knit bonded to a thin, bio-based waterproof film, which also keeps out dust mites and bed bugs, according to the maker.
Does it contain chemical flame retardants?
No added chemical flame retardants, according to the maker: the wool wrap serves as the flame barrier.
How is it delivered, and how long does it take?
Made to order: the maker currently quotes 2 to 4 weeks before it ships, then FedEx or UPS, free to the contiguous US. It travels rolled and vacuum-packed.
Can I put it on a slatted frame?
Yes, on a platform, slats or a solid foundation, no box spring needed. Rotate it about every three months on slats, every month on a solid surface.
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