MEOWFIA Cat Cave - Premium Felt Cat Bed, Handmade 100% Merino Wool (Medium, Slate Grey) Review (2026)
Updated September 21, 2026 · Research-based review
Our verdict
This Medium MEOWFIA Cat Cave in Slate Grey is a handmade 100% merino wool felt enclosure for average sized cats, built with no synthetic additives and steam cleaned rather than machine washed. It suits owners who want a natural material den in a muted neutral shade, though the wool needs airing out to avoid holding odors.

MEOWFIA's slate grey medium felt cat bed, handmade from 100% merino wool for a natural, cozy cave.
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What we liked
- + 100% merino wool is a natural, durable material
- + Slate grey is a stylish neutral for modern homes
- + Medium size fits cats of average build who like a snug fit
Trade-offs
- - Some cats need time and catnip to start using a cave
- - Wool can hold odors if not aired regularly
Who this cave fits
This is the Medium size in MEOWFIA's merino wool cave line, positioned by the brand's own sizing between a smaller cave for cats up to about 12 pounds and a larger one for cats up to about 20 pounds, which places this listing in the range for an average adult cat rather than an especially large breed. The slate grey shade is a muted neutral that reads as more of a blue toned gray than the plain light gray or dark grey versions sold alongside it. Cats that already gravitate toward enclosed spaces such as boxes or under furniture tend to adopt this style of cave fastest, while cats unfamiliar with den style beds may need a slower introduction.
Materials and construction
MEOWFIA describes the cave as hand felted from 100 percent merino wool with no synthetic additives or inorganic materials, which the brand also markets as a biodegradable, natural fiber construction. Merino wool felt has some natural insulating properties, holding warmth without needing added padding, which can make the cave a genuinely cozy sleeping spot in cooler apartment rooms. Because the material is entirely wool rather than a wool blend with synthetic fiber, the shape can be gently pressed back into form by hand if it flattens with regular sleeping and rubbing over time.
Care and day to day use
The maker's guidance is to clean the cave with a steam cleaner rather than a washing machine, and states this does not weaken the wool felt or cause it to lose its shape. Because natural wool fiber can hold onto odors more readily than a synthetic fabric bed, especially in a home with a litter box nearby, giving the cave regular airing out in addition to steam cleaning helps keep it fresh. Some cats take a little time and encouragement, such as a sprinkle of catnip inside, before they start treating an enclosed cave as a regular sleeping spot rather than ignoring it.
Trade-offs and how it compares
Within the same covered cat bed guide, this Slate Grey Medium sits alongside a Dark Grey Medium and a Light Gray Large from the same MEOWFIA line, so the practical choice between the two medium colored versions mostly comes down to which neutral tone fits an owner's decor rather than any difference in size or material. Against the patterned Shining Tiger MEOWFIA cave in the same guide, this plain slate grey is the simpler, more understated option. A generic felt house hideout also in the guide is a cheaper alternative but is not built from the same handmade merino wool as this MEOWFIA listing.
Verdict
This Slate Grey Medium cave is a solid choice for an apartment owner who wants a natural wool material bed in a muted neutral shade for an average sized cat, and who does not mind steam cleaning and airing it out instead of machine washing. It fits comfortably alongside the brand's other medium and large caves depending on color preference, and the muted slate tone tends to blend into more decor styles than a plain gray or a bold pattern would. Owners whose cat needs more interior room should size up to the Large version, and anyone bothered by wool odor retention should plan on airing the cave out between cleanings rather than relying on steam cleaning alone.
Frequently asked questions
What makes slate grey different from the other MEOWFIA colors?
Slate grey is a muted, blue toned neutral shade, distinct from the plain light gray and dark grey versions sold in the same merino wool cave line.
Does the wool cave hold odors?
Natural wool fiber can hold onto smells more than synthetic fabric, so airing the cave out regularly alongside steam cleaning helps keep it fresh.
What cat size is the Medium built for?
MEOWFIA's general sizing places this Medium between a smaller cave for cats up to about 12 pounds and a larger one for cats up to about 20 pounds, fitting an average adult cat.
Is the cave machine washable?
No, MEOWFIA recommends steam cleaning the felt rather than machine washing it, since the brand states this preserves the shape and strength of the wool.
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