Dog beds for large breeds
A large breed dog needs a bed big enough to lie fully stretched out, not curled into a ball, plus enough cushioning underneath to actually support their weight rather than compress flat within a few weeks. For an older large dog, or a breed prone to joint problems, a memory foam base is worth the extra cost over a standard filled cushion.
Getting the size right
Measure your dog lying fully stretched out, nose to tail, and add a reasonable margin on top rather than going by breed name alone, since size varies a lot even within a single large breed. A bed that only just fits a curled-up dog forces them to sleep in a cramped position rather than the sprawled-out one most large dogs actually prefer.
Err on the larger side if you are between two sizes. A bed that is slightly too big is simply a bit of extra space; one that is too small gets outgrown, avoided, or left half-hanging off the edge, none of which is comfortable for a big dog.
Why support matters more for large dogs
A large dog's weight compresses a thin or poorly filled bed far faster than it would for a small breed, which is why cheap cushion-style beds so often go flat within months for bigger dogs. A proper memory foam base, like our Memory Foam Bolster Dog Bed with Washable Cover, holds its shape and its supportive properties for much longer under sustained weight.
This matters even more for an older large dog or a breed with a known tendency towards joint issues, where a supportive surface can genuinely make getting up and lying down more comfortable day to day, alongside anything else a vet may recommend for joint health.
Practical things that make a difference
A washable cover is close to essential for a large dog bed, since bigger dogs shed more, drool more and generally bring in more mud and mess than a small one. A removable, machine-washable cover is the difference between a bed that stays pleasant for years and one that needs replacing after a single bad walk.
Bolstered or raised sides, as on our Memory Foam Bolster Dog Bed, give a large dog something to rest their head against, which many genuinely prefer over a flat mat, particularly breeds that like to sleep curled with their head supported rather than fully stretched.
Where to put it
A large dog bed needs a spot with enough clear floor space around it for your dog to get in and out without bumping furniture, which matters more than it sounds once you have measured a bed sized for a genuinely big dog against your actual floor plan.
Somewhere away from direct heat sources such as radiators is worth choosing too, since a large dog generates more of its own body heat than a small one and can end up avoiding a bed placed somewhere too warm, even one that is otherwise perfectly comfortable.
What we stock
Everything below is in stock with us, priced with delivery worked out, and packed and posted by hand in the UK.
Moderna Plastic Dog Bed Warm
Moderna's Domus plastic dog bed in warm grey, moulded from over 98% recycled plastic, in five sizes from Small to Giant.
From£14.99
Moderna Plastic Dog Bed Warm Grey Extra Large
A wipe-clean recycled plastic dog bed frame, 78.8 x 49.2cm inside
£29.99
Extra Large Orthopaedic Dog Sofa Bed
An extra-large sofa-style dog bed with a cushioned mattress base and bolstered sides, sized for big breeds who want to stretch out rather than curl into a nest.
From£68.99
Dubex Nordic Dog Bed Griege
A linen dog bed in a soft greige tone, with a removable washable cover
From£33.55
PawHut Raised Cooling Dog Bed with UV-Resistant Canopy and Mesh — Dark Blue
An elevated mesh dog bed standing 18cm off the ground with a water- and UV-resistant canopy, so air moves underneath and the sun stays off. Packs into a travel bag.
£58.99
Sharples Moderna Plastic Dog Bed
Moderna's Domus plastic dog bed in olive green, black or blue: over 98% recycled, BPA-free plastic, in five sizes from Small to Giant.
From£14.99
Machine Washable Self-Heating Plush Dog Mat, Six Colours, Two Sizes
A plush self-heating mat that actually goes in the washing machine, which most reflective mats do not, offered in six colours and a choice of small or large.
From£19.99
Cartoon Cat and Shiba Inu Fleece Cave Bed, Four Sizes to 80cm
A domed fleece nest with a cartoon cat or Shiba Inu face, filled with rebound PP cotton to hold its shape, in four sizes running from 50cm across to 80cm.
From£21.99
Moderna Plastic Dog Bed Extra
The extra large Domus bed, moulded from over 98% recycled plastic with a ventilated base
£29.99
Bolstered Orthopaedic Dog Bed
A supportive bolstered dog bed with a thick cushioned base and raised sides that cradle joints and give a place to rest the head. Ideal for older dogs or any pet who likes to stretch out for restful, comfortable sleep.
From£45.99
L-Shaped Bolster Sofa Dog Bed
A supportive L-shaped sofa bed with a raised bolster back and side for your dog to rest their head. The thick padded base cushions joints, and the soft rose-velvet cover is removable and washable for easy care.
From£44.99
Memory Foam Bolster Dog Bed with Washable Cover
A supportive memory-foam dog bed with raised bolster sides for head and neck resting. The soft cream boucle cover removes for washing, making it easy to keep fresh while giving your dog proper rest.
From£69.99
Common questions
- What size bed does a large breed dog actually need?
- Measure your dog stretched out fully, from nose to the base of the tail, and choose a bed at least that long, ideally with a few extra inches of margin. Going by breed name alone can be misleading since size varies considerably even within large breeds.
- Is memory foam worth the extra cost for a large dog?
- For an older dog or one with joint concerns, yes, it generally holds up better under sustained weight than a standard filled cushion and provides more consistent support over time. For a young, healthy large dog, a good quality standard bed can still serve well, provided it is checked regularly for flattening.
- How often should a large dog bed be replaced?
- That depends heavily on the bed's quality and how much weight and wear it takes daily, but a bed that has visibly flattened, lost its shape, or no longer supports your dog properly is worth replacing regardless of age. A washable cover extends the life of the bed considerably by keeping the filling itself cleaner for longer.
- Do large dogs need a bolstered bed or is a flat mat enough?
- Either can work well; it comes down to how your own dog likes to sleep. A dog that curls up tends to appreciate raised sides to rest against, while one that stretches out flat is often just as happy, or happier, on a supportive flat mat without raised edges getting in the way.
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Written by Matt Garnett, who runs Giddy Pets and is a lifelong pet owner — not a vet. This is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your animal. How we write these guides.