From £25.49
Jenny Wren Pet Mattress
Our new mattresses have been created with your pets’ comfort in mind and with our beds having heat retentive and orthopaedic properties, it makes our pet beds among the best on the market. They’re perfect for all dogs and particularly arthritic dogs as it prevents them getting pressure sores because of the support of the soft material. They are available in 2in and 4in thicknesses and 5 different sizes.
Jenny Wren Chew-Resistant Pet Mattress
A waterproof, wipe-clean pet mattress made for chewers, diggers, kennels, crates, cages, working dogs and everyday dog life. Manufactured in Kozeepet’s own mill in Bridlington with a reinforced 500gsm PVC tarpaulin cover and supportive upholstery foam filling.
10
Sizes to fit perfectly into crates
2in / 4in
2 Thicknesses: 5 cm or 10 cm
500gsm
Reinforced PVC Cover
Foam Filled
UK Fire Retardant Upholstery Foam
A practical chew-resistant pet mattress for dogs that need tougher bedding
The Jenny Wren Chew-Resistant Pet Mattress is designed for dogs that need more practical bedding than a standard soft dog bed can offer.
It is made for everyday homes, crates, cages, kennels, dog handlers, professional dog environments and busy owners who need a mattress that is strong, waterproof and easy to clean.
Some dogs chew bedding. Others dig, scratch, drag beds around, bring in mud, have accidents, or need a simple waterproof resting surface that can be cleaned quickly. This mattress has been designed with those real-life problems in mind.
The outer cover is made from reinforced 500gsm PVC tarpaulin, giving the mattress a tough, waterproof and wipe-clean surface. Inside, the mattress uses upholstery foam to provide a comfortable resting layer for daily use.
Unlike many traditional dog beds, the Jenny Wren mattress avoids unnecessary extras. There are no zips or loose accessories, helping reduce tempting parts that some dogs may chew or tamper with. The design is practical, simple and focused on durability, hygiene and comfort.
Each mattress is made in Kozeepet’s own mill in Bridlington, giving the range a strong British manufacturing story and helping customers buy from a company with hands-on control over its own production.
- A chew-resistant dog mattress for active pets
- A waterproof dog crate mattress for crates and cages
- A wipe-clean pet mattress for muddy paws and accidents
- A kennel mattress for regular daily use
- A practical mattress for cars, homes and travel spaces
- A supportive base that can be paired with Vetfleece for extra warmth
Built for dogs that need tougher, cleaner, more practical bedding
The Jenny Wren Chew-Resistant Pet Mattress is a waterproof, wipe-clean dog mattress made for crates, cages, kennels, working dogs, dog handlers, active pets and busy homes. Manufactured in Kozeepet’s own Bridlington mill, it combines a reinforced 500gsm PVC tarpaulin cover with supportive upholstery foam and a practical design with no zips or loose accessories.
Choose the right size for your dog, crate or kennel, then add Vetfleece for extra warmth and comfort.
Durable, Easy-Clean Bedding for Professional Dog Environments
Built for kennels, working dogs and active dog environments, the Jenny Wren Chew-Resistant Pet Mattress combines a tough waterproof cover with a comfortable foam core. Easy to clean, practical to handle and designed for regular daily use.
Durable, easy-clean bedding for professional dog environments
Working dogs, kennel dogs and active dogs often need bedding that can cope with more demanding use.
In these environments, a dog mattress needs to do more than simply look good. It needs to be practical, easy to clean, simple to move and suitable for regular daily use.
The Jenny Wren Chew-Resistant Pet Mattress is a strong choice for kennels, working dog handlers and professional dog organisations because it combines a tough waterproof cover with a comfortable foam core. The wipe-clean surface helps reduce the time spent dealing with mud, dirt, accidents and daily mess.
Kozeepet has supplied products to kennels, vets, police, security companies, dog handlers and professional dog organisations.
For kennels
Suitable for kennel sleeping areas, boarding spaces and multi-dog environments where simple cleaning matters.
For working dogs
Useful for active dogs that move between home, vehicles, outdoor routines and rest areas.
For handlers
A practical waterproof dog mattress for dog handlers, trainers and professional dog routines.
For busy care settings
Designed for customers who need low-maintenance bedding that can fit into daily cleaning routines.
Made for kennels, working dogs and demanding daily use
The Jenny Wren Chew-Resistant Pet Mattress is a waterproof, wipe-clean bedding option for kennels, handlers and active dogs. With a tough reinforced cover, supportive foam core and practical easy-clean design, it is ideal for professional dog environments where bedding needs to be durable, simple to maintain and comfortable for everyday use.
Choose the right size for your setup, then add Vetfleece for extra warmth and comfort.
Waterproof Crate Bedding for Cages, Crates and Travel Spaces
Designed for crates, cages, kennels, vans and car boots, the Jenny Wren Chew-Resistant Pet Mattress offers practical, easy-clean comfort in a wide range of sizes. With a waterproof outer cover, sealed design and no zips, it is a smart choice for dogs that need durable bedding in enclosed or travel-based spaces.
A waterproof dog crate mattress for crates, cages, vans and travel spaces
A crate mattress needs to be the right size, the right thickness and the right material.
If it is too small, the dog may not have enough resting space. If it is too large, it may bunch up, bend or become uncomfortable inside the crate. If the material is too soft or fabric-based, determined dogs may chew, scratch or dig at it.
The Jenny Wren Chew-Resistant Pet Mattress is available in 10 sizes, making it suitable for a wide range of crates, cages, kennels, car boots, vans and home resting areas.
1. Measure the dog first
Measure the dog while lying in a natural resting position to understand how much room they need to rest comfortably.
2. Measure the crate or cage second
Measure the internal base of the crate or cage, not just the outside.
3. Measure the available floor or travel space
For kennels, utility rooms, car boots and vans, check the exact space where the mattress will sit.
4. Choose the thickness needed
A 2in mattress may suit lower-height spaces, while a 4in mattress may suit larger spaces or customers wanting a deeper resting surface.
The Jenny Wren mattress is especially useful for crates and cages because it has a waterproof outer cover, a sealed design and no zips. This helps make it easier to clean and less tempting for dogs that tend to chew bedding parts.
Waterproof Dog Crate Mattress for Crates, Cages, Vans and Travel Spaces
The Jenny Wren Chew-Resistant Pet Mattress is designed for dogs that rest in crates, cages, kennels, car boots, vans and other enclosed spaces.
Its waterproof outer cover, hook and loop design and zip-free construction make it especially practical for crate and travel use, where bedding needs to be easy to clean, durable and less tempting for dogs that scratch, chew or dig at exposed parts. Whether used in a vet practice, boarding kennel, working vehicle or at home, it offers a simple, hard-wearing bedding option for everyday use.
Find the right mat size for your dog’s cage, crate or sleeping space
Choosing the right dog mattress size is simple when you know your crate size or your dog’s measurements. Use this guide to match our mattress sizes to common UK dog cage sizes, learn how to measure properly, and decide what to order if you are unsure.
Size matters more than weight. Dogs with the same weight can have very different shapes. Measure the inside base of the crate for the best mattress fit. If buying for a puppy, think about their adult size and crate setup. If your crate has a number size, use the size chart below to match it.
How our dog mattress sizes line up with crate sizes
In the UK, dog cages are often referred to by both inch size and sometimes by a cage number. Numbering is not perfectly universal across every brand, so the most reliable method is always to check the internal base measurement of your crate.
Depth | Typical fit | Crate Size | UK Cage Number | |
|---|---|---|---|---|
| Size: 24 x 18 in | 2 in | Smaller crates, puppies, compact resting areas | 24 in crate | No. 1 |
| Size: 30 x 20 in | 2 in | Small to medium crates or smaller dogs | 30 in crate | No. 2 |
| Size: 36 x 24 in | 2 in | Medium crates, cages or kennel spaces | Brand-dependent / between standard sizes | No. 3 |
| Size: 40 x 28 in | 2 in | Larger crates, cages or home spaces | 36 in crate | No. 3–4 approx. |
| Size: 48 x 30 in | 2 in | Large crates, kennels, car boots or vans | 36 in roomy fit / kennel base | No. 5 |
| Size: 32 x 24 in | 4 in | Medium spaces needing a thicker mattress | Between 36 in and 42 in sizes | Varies by crate brand |
| Size: 36 x 28 in | 4 in | Medium dogs needing more depth and comfort | Often suits 42 in crate bases | No. 3 approx. |
| Size: 40 x 32 in | 4 in | Larger dogs needing a deeper resting surface | 48 in crate | No. 4 approx. |
| Size: 48 x 40 in | 4 in | Larger dogs and bigger resting spaces | Large kennel / open sleep space | Oversized / varies |
| Size: 56 x 40 in | 4 in | Extra-large dogs, kennels or floor spaces | 54–56 in giant crate | No. 6 approx. |
Cage numbering and internal tray sizes can vary between manufacturers. For the best fit, always measure the internal base of your crate before ordering.
Don’t know your cage number?
No problem. The easiest way to choose the right mattress is to measure the inside floor area of the crate or sleeping space.
- Measure the internal length of the base.
- Measure the internal width of the base.
- Choose the nearest mattress size that fits within those measurements.
- If you prefer a snug fit, stay close to the exact internal base size.
- If your crate tapers or has rounded corners, allow a little tolerance.
How to measure your dog if you are choosing by body size
If you do not yet have the crate, or you are buying for a new dog or puppy, you can estimate the correct size by measuring your dog. Your dog should be able to lie down comfortably and sit or stand without feeling cramped.
Step 1: Measure length
With your dog standing on all fours, measure from the tip of the nose to the base of the tail. Do not include the tail. Add around 2–4 inches depending on the size of your dog to help estimate the minimum sleeping length needed.
Step 2: Measure height
Measure your dog from the top of the head to the ground while sitting. If your dog has upright ears, measure to the tip of the ears. Add around 2–4 inches to allow comfortable clearance.
General crate size guide by dog type
These are general examples only. Dogs of the same breed can vary in shape, height and length, so use this as a starting point and measure where possible.
Category | Example breeds | Suggested mattress options | |
|---|---|---|---|
| 24 in | Small | Chihuahua, Jack Russell, Shih Tzu, Yorkshire Terrier | 24 x 18 x 2 in |
| 30 in | Medium-small | Westie, Beagle, Miniature Dachshund, French Bulldog, Border Terrier | 30 x 20 x 2 in |
| 36 in | Medium | Cockapoo, Springer Spaniel, Bulldog | 36 x 24 x 2 in or 36 x 28 x 4 in |
| 42 in | Large | Labrador, Dalmatian, Labradoodle, English Bull Terrier | 40 x 28 x 2 in or 40 x 32 x 4 in |
| 48 in | Extra large | Golden Retriever, Greyhound, Bernese Mountain Dog | 48 x 30 x 2 in or 48 x 40 x 4 in |
| 54–56 in | Giant | Giant breeds and oversized kennel spaces | 56 x 40 x 4 in |
Buying for a puppy?
Puppies grow quickly, so it is usually best to think about their adult crate size rather than only their current size. If your puppy will eventually use a larger crate, plan your mattress choice around the final setup you want long-term.
Can a crate be too big?
Yes. Dogs usually prefer a cosy, secure den-like space rather than an area that feels too open. Too much unused space can make the crate feel less secure.
Signs the fit may be wrong
Your dog curls into one end with lots of empty space. Your dog avoids the crate and seeks smaller spaces elsewhere. The mattress shifts around because it is too small. The bed buckles or pushes up at the sides because it is too large.
Simple ordering advice
- If you know your crate size: choose the matching mattress size from the table.
- If you do not know your crate size: measure the inside base of the crate and choose the nearest size that fits.
- If you do not have the crate yet: measure your dog and use breed guidance as a starting point.
- Ring 01262 606100 for help
Need help choosing the right size?
If you are unsure, send us your crate’s internal base measurements and we can help you choose the best dog mattress size for a comfortable fit.
Made to Reduce the Parts Dogs Commonly Chew
Dogs often damage beds by finding a weak point: a zip, loose fabric, raised seam, soft corner or dangling part. This mattress is designed to keep the shape simple and practical, helping reduce the areas a dog may try to grab or pull.
-
No zip for a dog to focus on
-
No loose accessories or dangling extras
-
Tough reinforced 500gsm PVC tarpaulin outer cover
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Simple mattress design to help reduce chew temptation
Chew-Resistant, Not Chew-Proof
This mattress is designed to be tougher and less tempting than many standard soft dog beds, but no bed can be guaranteed as indestructible.
If a dog is highly determined to destroy bedding, there is very little that can completely stop them. The best results usually come from choosing a tougher design, introducing the bed carefully and monitoring early use.
Make the New Bed Smell Familiar
Help Your Dog Settle
To help your dog become accustomed to their new bed, we recommend rubbing their toys or blanket over the mattress before first use.
This helps the bed smell familiar to them, which may reduce uncertainty and could help lower the chance of them chewing, scratching or damaging it when it is first introduced.
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