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Buying a dog bed that’s too small is one of the most common mistakes owners make. A bed that looks roomy in a photo can leave a 60-pound dog with legs hanging off the edge. Too big can be a problem too, especially for dogs that like to feel snug. This dog bed size chart gives recommended sizes by weight and breed, then shows you how to measure your dog and adjust for their sleeping style.
Dog Bed Size Chart by Weight
| Bed Size | Typical Dimensions | Dog Weight | Example Breeds |
|---|---|---|---|
| Extra Small | 18 x 13 in | Up to 10 lb | Chihuahua, Yorkie, Pomeranian |
| Small | 24 x 18 in | 10-25 lb | Shih Tzu, Pug, Dachshund |
| Medium | 30 x 20 in | 25-40 lb | Beagle, Cocker Spaniel, Corgi |
| Large | 36 x 28 in | 40-70 lb | Border Collie, Boxer, Labrador |
| Extra Large | 42-44 x 32 in | 70-90 lb | Golden Retriever, German Shepherd |
| Jumbo / XXL | 48-52 x 36 in | 90-120 lb | Rottweiler, Bernese Mountain Dog |
| Giant | 54 x 44 in and up | 120 lb and up | Great Dane, Mastiff, Newfoundland |
Sizes vary between brands, so always check the listed dimensions, not just the size name. Weight is a starting point; your dog’s length and sleeping position matter more.
How to Measure Your Dog for a Bed
- Wait until your dog is lying stretched out on their side, as they would to sleep deeply.
- Measure from the tip of the nose to the base of the tail.
- Add 8 to 12 inches to that length. This is the minimum bed length.
- Measure from the top of the shoulders to the floor while lying, and add a few inches for width.
- Compare with the bed’s inside sleeping area, not the outer dimensions including bolsters.
Adjust for Sleeping Style
| Sleeping Style | What They Do | Best Bed Type and Size |
|---|---|---|
| Sprawler | Stretches out on their side | Rectangular mattress, size up |
| Curler | Curls into a ball | Round or donut bed with bolsters |
| Leaner | Rests head or back on an edge | Bolster or L-shaped bed |
| Burrower | Digs under blankets | Cave bed or bed with attached blanket |
| Hot sleeper | Seeks cool floors | Elevated cot or cooling mat |
If your dog sprawls, choose the next size up. Curlers can often use a slightly smaller round bed because they like to feel held.
Crate Bed Sizes
Crate beds should match the crate’s inside floor, not your dog’s measurements, so they lie flat without bunching. A 36-inch crate usually takes a bed of about 35 by 22 inches. See our dog crate size chart and best dog crate pads.
| Crate Size | Typical Crate Pad Size |
|---|---|
| 24 in | About 23 x 17 in |
| 30 in | About 29 x 20 in |
| 36 in | About 35 x 22 in |
| 42 in | About 41 x 27 in |
| 48 in | About 47 x 29 in |
Other Things to Consider
- Thickness: heavier dogs need thicker foam so they don’t sink to the floor; 4 inches or more for large dogs, 6 to 7 inches for giant breeds.
- Age and joints: senior dogs and dogs with arthritis benefit from orthopedic foam and low entry. See our orthopedic dog beds.
- Growing puppies: buy a washable, inexpensive bed now and the adult-size bed later, since puppies often chew.
- Washable cover: a removable, machine-washable cover makes life much easier.
Beds for Bigger Dogs
1. Big Barker 7-Inch XL Orthopedic Bed — Giant Breeds
About 52 by 36 inches with 7 inches of foam, sized for dogs of roughly 75 to 120 pounds. A top choice for big, heavy dogs that flatten ordinary beds.
2. KOPEKS 7-Inch Memory Foam XL Bed — Thick and Good Value
An XL bed around 50 by 34 inches with thick memory foam, a pillow and a waterproof liner, at a lower price than premium brands.
3. Furhaven Luxe Lounger Contour Mattress — Budget Foam Bed
A solid foam slab rather than loose fill, in many sizes from small to jumbo, so it keeps its shape longer than cheap cushion beds.
More picks in our best dog beds for large dogs and elevated dog beds guides.
The Bottom Line
Use the dog bed size chart as a starting point, then measure your dog from nose to tail base and add 8 to 12 inches. Size up for sprawlers and large, heavy dogs, choose round bolster beds for curlers, and match crate beds to the crate floor. When in doubt, go bigger.
Signs Your Dog’s Bed Is the Wrong Size
- Legs, head or tail hanging over the edge.
- Your dog lies half on the bed and half on the floor.
- Your dog prefers the floor or sofa even when the bed is clean.
- The bed is so large your dog seems unsettled and circles repeatedly.
- The foam has flattened where your dog lies, so they feel the floor.
If any of these sound familiar, measure your dog again and compare with the chart. Many owners buy the right size for a puppy and forget to upgrade once their dog is fully grown.
Dog Bed Sizes by Popular Breed
| Breed | Typical Adult Weight | Suggested Bed Size |
|---|---|---|
| Chihuahua | 3-6 lb | Extra Small |
| French Bulldog | 16-28 lb | Small to Medium |
| Beagle | 20-30 lb | Medium |
| Border Collie | 30-45 lb | Medium to Large |
| Labrador Retriever | 55-80 lb | Large to XL |
| German Shepherd | 50-90 lb | XL |
| Golden Retriever | 55-75 lb | Large to XL |
| Rottweiler | 80-135 lb | Jumbo |
| Great Dane | 110-175 lb | Giant |
Individual dogs vary a lot within a breed, so use this as a guide and confirm with your own measurements. Mixed-breed dogs should be sized by weight and length.
Related Guides
- 4 Best Dog Beds for Large Dogs That Hold Their Shape
- 5 Best Orthopedic Dog Beds in 2026 for Large and Senior Dogs
- 5 Best Dog Crate Pads and Beds in 2026: Washable, Chew-Resistant and Orthopedic
- Dog Crate Size Chart by Breed & Weight (Plus How to Measure)
Frequently Asked Questions
What size bed does a 50 lb dog need?
Most 50-pound dogs need a large bed of about 36 by 28 inches. Size up to XL if your dog sprawls out.
Should a dog bed be bigger than the dog?
Yes. Measure your dog stretched out from nose to tail base and add 8 to 12 inches so they can stretch fully.
Is it better to get a bigger dog bed?
For most dogs, yes, especially sprawlers. Dogs that like to curl up and feel snug may prefer a round bed that fits closely.
How do I measure my dog for a bed?
Measure from nose to the base of the tail while your dog lies stretched out, then add 8 to 12 inches for the bed length.
What size bed fits a 36-inch crate?
A crate pad of about 35 by 22 inches usually fits a 36-inch crate. Check your crate’s inside dimensions.