Small white dog on a WarmNest self-warming pet mat, self-warming no plug needed
Small white dog relaxing on a grey quilted WarmNest self-warming pet mat on a sofa
WarmNest self-warming pet mat size guide for cats and dogs with weights and breeds
WarmNest pet mat features: self-warming, soft microfleece, non-slip base, machine washable
WarmNest pet mat used on a sofa, on the floor and inside a dog crate or kennel
Grey quilted WarmNest self-warming pet mat with light grey edging
WarmNest self-warming pet mat, Large 58 x 88cm, for medium dogs
WarmNest self-warming pet mat, Small 40 x 50cm, for kittens and tiny pets
WarmNest self-warming pet mat, Medium 48 x 70cm, for cats and small dogs
WarmNest self-warming pet mat, X-Large 72 x 115cm, for large dogs

Self-Warming Pet Mat for Dogs & Cats, Washable Non-Slip Thermal Bed Pad, 4 Sizes - SniffWaggleNWalk WarmNest™

£27.99£21.99
  • cat bed
  • dog bed
  • pet accessories
  • pet mat
  • self-warming
  • SniffWaggleNWalk
  • thermal pet mat
  • washable pet bed
  • winter pet bed
Size: Small 40x50cm
  • Free worldwide delivery
  • 30-Day Faulty Item Cover
  • Secure checkout

SniffWaggleNWalk™ · WarmNest™ Self-Warming Pet Mat

Their own body heat, kept close. No plug, no wires, just a warmer place to curl up.

4 sizes
Kittens to large dogs
5 layers
Heat-reflecting core
Non-slip
Grippy base
Washable
Machine wash
No electricity Dogs & cats Crate friendly Soft microfleece

Cold floors and chilly winter nights are no fun for cats, small dogs or older pets. The SniffWaggleNWalk™ WarmNest™ is a soft quilted mat with a heat-reflecting layer inside. It does not plug in or heat up on its own. Instead it reflects your pet's own body heat back towards them, so the spot they lie on feels warmer and cosier. Pop it on the sofa, the floor, a crate or a basket and it is ready to use.

Self-warming, no cables
A thermal aluminium-film layer sits between soft padding layers and reflects body heat back to your pet. There is no electricity involved, so there are no cables to chew and nothing to switch on.
Soft and cosy
A smooth microfleece top and quilted padding make it comfy for long naps, with neat stitched edging that holds its shape.
Non-slip base
The grippy underside helps the mat stay put on hard floors, sofas and inside crates while your pet gets on and off.
Easy to wash
It can go in the washing machine when it needs a refresh. See the photos for the wash symbols and dry it fully before use.

What's in the Box

  • 1 × WarmNest™ self-warming pet mat in grey (Small, Medium, Large or X-Large)

Size guide

Size Dimensions (length x width) Suits pets up to Typical breeds
Small 50 x 40cm 2.5kg Kittens, small cats, tiny puppies
Medium 70 x 48cm 11kg Cats, Pomeranian, Toy Poodle, Yorkshire Terrier
Large 88 x 58cm 22.5kg Shiba Inu, French Bulldog, Beagle, Cocker Spaniel
X-Large 115 x 72cm 40kg German Shepherd, Labrador, Rottweiler

Sizes are measured by hand and can vary by about 1-2cm. If your pet is between sizes, choose the bigger one.

Good to know

It is not electric. The mat reflects your pet's own warmth, so it feels most effective once they are lying on it. It will not heat up by itself.

Not a chew toy. Please supervise puppies and heavy chewers so they do not tear the fabric.

One colour. The mat comes in grey with light grey edging.

Is this right for you?

✅ Right for you if…
  • Your pet sleeps on cold floors or in a crate
  • You want a warm spot with no plug or cables
  • You like bedding you can machine wash
❌ Not for you if…
  • You want a mat that heats up on its own
  • Your pet chews bedding
  • You need a deep, raised bed

Pairs well with

TunnelNest™ Felt Cat House — pop the mat inside for an extra snug hideaway. Shop it →

CloudStep™ Pet Stairs — helps small dogs and cats reach the sofa and their warm spot. Shop it →

SunPerch™ Cat Window Perch — a sunny seat for the daytime. Shop it →

Frequently Asked Questions

Is it electric? Does it need plugging in?

No. It is self-warming, not electric. A heat-reflecting layer inside the mat bounces your pet's own body heat back to them, so there are no cables, batteries or switches.

Which size should I choose?

Small (50 x 40cm) suits kittens and tiny pets up to 2.5kg. Medium (70 x 48cm) suits cats and small dogs up to 11kg. Large (88 x 58cm) suits dogs up to 22.5kg, and X-Large (115 x 72cm) suits dogs up to 40kg. If your pet is between sizes, choose the bigger one.

Can I wash it?

Yes, it can be machine washed. Let it dry fully before your pet uses it again.

Will it slip on the floor?

The underside has a non-slip texture that helps it stay in place on most hard floors, sofas and crate bases.

What is your delivery policy?

We offer free worldwide delivery, fully tracked. For estimated delivery times to your location, see our contact page or check the information at checkout.

What is your returns policy?

If your item arrives faulty, damaged or misprinted, visit our contact page and we'll sort it out. Faulty or damaged items are covered for 30 days; please see our refund policy for change-of-mind returns.

WarmNest™ is part of the SniffWaggleNWalk™ pet range — built for real homes and real pets.

  • Free worldwide delivery

    Tracked, and usually with you in 4-7 working days.

  • Secure checkout

    Encrypted, secure checkout with your preferred payment method.

  • Faulty or damaged? We fix it

    If your item arrives faulty, damaged or not as ordered, tell us within 30 days and we will replace it or refund you. No fuss.

Cocker spaniel and ginger cat resting together on a knitted blanket at home

Made for the dogs and cats we share our lives with

Every product is chosen with real dogs and cats in mind, and shipped free to your door so you and your pet can get on with the good stuff.

Delivery, returns & help

When will my order arrive?

Orders are dispatched within 2 working days and usually arrive within 4-7 working days (further-away countries can take a little longer). You'll get a tracking link by email as soon as your order is on its way.

What if something is wrong with my order?

If your item arrives faulty, damaged or not as ordered, email us within 30 days of delivery and we will replace it or refund you. If you have simply changed your mind, UK and EU customers have 14 days to cancel and return unused items - see our refund policy.

Can I talk to a real human?

Yes. Message us through our contact page and a real person will get back to you.