Quick answer

A cooling orthopaedic dog bed actively draws heat away from your dog's body, while a cotton cover offers passive breathability and easy washing. For maximum summer comfort, pair a cooling bed with a cotton fitted sheet.

How cooling technology works vs natural breathability

Cooling dog beds use engineered materials like NASA-developed Thermo-technology to pull heat away from your dog's body, providing active temperature regulation. This is ideal for dogs that run hot or live in consistently warm climates.

Cotton covers, on the other hand, are naturally breathable and soft. They allow air to circulate around your dog but do not actively remove heat. Cotton is best for dogs that overheat only occasionally or for owners who want a machine-washable layer that keeps the bed fresh.

The role of memory foam in cooling beds

Cooling orthopaedic beds often combine heat-wicking technology with memory foam to relieve pressure on joints, hips, and the spine. This makes them a dual-purpose choice for senior dogs or breeds prone to arthritis who also need temperature regulation.

Cotton covers do not add orthopaedic support on their own, but they can protect a memory foam core from dirt and moisture. The trade-off is that a cotton cover may reduce the direct cooling effect of the bed's surface if it is not designed to be cooling-friendly.

Cooling bed vs cotton cover: trade-offs at a glance

  • Active cooling vs passive breathability: A cooling orthopaedic bed uses Thermo-technology to draw heat away from your dog. A cotton cover relies on natural air circulation and does not actively cool.
  • Orthopaedic support: Cooling beds often include memory foam for joint relief. Cotton covers add no support but protect the foam core. If your dog needs joint support and cooling, choose a cooling orthopaedic bed and add a cotton cover for easy cleaning.
  • Maintenance and longevity: Cotton covers are machine washable and easy to swap, extending the life of the bed. Cooling beds may require spot cleaning or a compatible cover.

Product facts

  • Cooling Round Dog Bed - Seaweed: Australia's only cooling orthopaedic dog bed, now in a round profile for dogs who curl to sleep. NASA-developed Thermo-technology draws heat away. This actively pulls heat from your dog's body, making it effective for dogs that struggle to stay cool even in moderate temperatures.

    Cooling Round Dog Bed - Seaweed

    Cooling Round Dog Bed - Seaweed

  • Round Quick Cover - Cotton Fitted Sheet Navy: Made from soft, breathable cotton, it’s easy to remove, machine washable and perfect for keeping your dog’s favourite spot fresh. The cotton cover protects the cooling bed from fur and accidents while adding a soft, washable layer that does not trap heat.

    Round Quick Cover - Cotton Fitted Sheet Navy

    Round Quick Cover - Cotton Fitted Sheet Navy

Which should you choose?

Best for

  • Dogs that overheat easily or live in warm climates — choose a cooling orthopaedic bed for active temperature regulation.
  • Owners who want a low-maintenance, washable layer — add a cotton fitted sheet to any bed for easy cleaning and freshness.

Not for

  • Dogs that do not overheat and need only a soft, breathable surface — a cotton cover alone may be sufficient without the cost of a cooling bed.