Pawsiebox "Aria" Personalized 3D Laser Engraved Crystal Ball
Pawsiebox "Aria" Personalized 3D Laser Engraved Crystal Ball
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30 days warranty
Your cat's new favorite
Your cat's new favorite
Meet Nimbus — the cave your cat didn't know they needed.
Named for the soft, cloud-like comfort it gives your cat, the PawsieBox Nimbus Cat Cave is made from 100% New Zealand merino wool - a natural, sustainable material chosen for one simple reason: cats love it.
High quality material
High quality material
- 100% New Zealand merino wool with no synthetic fibers or bonding agents.
- Eco-Friendly: Renewable, biodegradable, and naturally sustainable.
Always support your orders
Always support your orders
At PawsieBox, we want you and your cat to be happy with your purchase. Check out Shipping & Return note.

Better Wool, Better Health
Every Nimbus Cat Cave is hand-felted from 100% New Zealand merino wool. Naturally soft, durable, and made for everyday comfort.
Why you will love it?
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"HOME" WITHIN YOURS
While you’re away or moving to a new home, Nimbus gives your cat a safe, familiar space, helping them feel calmer and less stressed.
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DESIGNED TO BLEND IN
Nimbus's natural wool tone is chosen to complement most home interiors rather than stand out as "pet gear".
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TWO WAYS TO USE IT
The natural wool also helps regulate temperature - cozy in winter, breathable and cool in summer.
Easy care routine
Hand wash in lukewarm water, gently reshape while damp, and let it air dry — Nimbus cat cave holds its shape and looks like new, wash after wash.
Fit all size you needed
Our Medium fits most cats up to 10 lbs (roughly Sphynx, Abyssinian, or similarly-sized breeds), while our Large comfortably fits cats up to 20 lbs. If your cat falls between sizes, we recommend sizing up for extra room to stretch out.
FAQ
Can the Nimbus cave be cleaned?
Nimbus is designed to stay fresh with minimal effort. The natural lanolin in merino wool gives it some built-in resistance to moisture and light stains, so a gentle wipe with a damp cloth is usually all it needs. For a deeper clean, hand wash in lukewarm water and reshape while damp. Avoid the washing machine or dryer — heat and agitation can damage the felt structure.
Is it really warm in winter and cool in summer?
Yes — this comes from the wool itself, not a special treatment. Merino wool is naturally temperature-regulating: it traps warmth close to your cat's body in cooler months, while its moisture-wicking properties help release heat and stay breathable when it's warm out. The result is a bed that adapts with the seasons instead of trapping heat or cold.
Does Nimbus have a smell?
Nimbus is made from 100% natural merino wool with no synthetic treatments or added chemicals — part of what makes it eco-friendly. Because of that, it carries a very faint, natural wool scent when it first arrives, which most cats find genuinely interesting rather than off-putting. This scent fades naturally within the first week as the cave airs out.
What size cat is Nimbus suitable for?
Our standard size comfortably fits most cats up to around 6–7 kg (13–15 lbs), including medium-framed breeds like British Shorthairs and Norwegian Forest Cats. If your cat is larger or especially loves to stretch out, we recommend sizing up to our Large — see our size guide above for a full breakdown.