How to Choose the Right Dog Bed Size for Your Dog

  • By Jason Ryu

Published: May 21, 2026

Choosing the right dog bed size is one of the most important steps in buying a new bed. A bed that is too small can make your dog feel cramped. A bed that is too large may take up unnecessary space, but for most large dogs, sizing up is usually better than sizing down.

 

The right dog bed should let your dog stretch, curl, turn around, and rest without hanging off the edges.

Step 1: Measure Your Dog

Start by measuring your dog from the nose to the base of the tail. Do this when your dog is standing or lying naturally.

 

Then measure the widest part of the body, usually around the shoulders or hips.

Add extra room to both measurements. This gives your dog space to shift positions during sleep.

 

A simple rule: if your dog is between sizes, choose the larger size.

Step 2: Watch How Your Dog Sleeps

Your dog’s sleeping style matters.

 

Sprawlers like to stretch out fully. They need a longer rectangular bed with plenty of open space.

 

Curlers like to sleep in a ball. They may not need as much length, but they still need enough support under the whole body.

 

Leaners like to rest their head or body against something. They may enjoy a bed with enough space near a wall, sofa, or bolster.

 

Side sleepers need a surface large enough to support hips, shoulders, spine, and legs.

 

For large dogs, rectangular orthopedic beds are often a practical choice because they give more usable surface area.

Step 3: Consider Weight, Not Just Length

Two dogs can be the same length but very different in weight. A slim Greyhound and a heavy Labrador may need different levels of support.

 

For large and heavier dogs, bed thickness and foam structure matter as much as the surface dimensions. Make sure the bed is not only big enough, but also supportive enough.

Step 4: Think About Room Placement

Before buying, check where the bed will go. Measure the floor space in your living room, bedroom, crate area, or dog corner.

 

A larger orthopedic dog bed can be a great investment, but it should fit naturally into your home.

Step 5: Do Not Size Down for Large Dogs

When choosing a Furlio™ Orthopedic Dog Bed, measure your dog’s sleeping length and compare it with the size chart. If your dog likes to sprawl or is between sizes, choose the larger size.

 

Furlio is designed for large dogs that need both space and stable orthopedic support. The 7-inch foam structure works best when your dog’s full body can rest on the bed.

Quick Size Checklist

Before buying, ask:

  • Can my dog lie fully on the bed?
  • Can my dog turn around comfortably?
  • Is there enough room for side sleeping?
  • Is the bed thick enough for my dog’s weight?
  • Does the bed fit my room?
  • Should I size up?

Furlio™ Orthopedic Dog Bed

Designed for large, senior, and joint-sensitive dogs.

$299.00

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Frequently Asked Questions

How do I measure my dog for a bed?

Measure from the nose to the base of the tail, then add extra space so your dog can stretch and move.

What size dog bed should I get for a large dog?

Choose a bed that supports your dog’s full body without legs, hips, or head hanging off the edges.

Should I size up for a dog bed?

Yes, if your dog is between sizes or likes to stretch out, sizing up is usually the safer choice.

Does bed size affect orthopedic support?

Yes. If the bed is too small, your dog will not receive full-body support even if the foam is high quality.

Does Furlio help dogs with joint problems?

Furlio is designed to provide supportive comfort for dogs that may need extra cushioning around joints, hips, and pressure points. However, it is not a medical treatment. For diagnosed arthritis, injury, or serious mobility problems, pet owners should consult a veterinarian.

What size is the Furlio™ Orthopedic Dog Bed?

The Furlio™ Orthopedic Dog Bed measures 48" x 36" x 7" overall. The raised bolsters bring the total height to approximately 10". The flat sleeping surface inside the bolsters measures 40" x 30", giving large dogs plenty of room to stretch, curl up, or rest against the supportive sides.

7-inch 3-layer orthopedic foam

Cozy 3-Sided Bolsters Design

Low Entry Ramp Design

Removable & Machine-Washable

Waterproof inner liner & bolsters.

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