Cooling Dog Bed vs Cotton Bed: Which Suits Summer?
By Dazy Dog: Australia's Best Value Luxury Dog Beds | Published: 2026-10-13
Category: Comparisons
Compare a cooling memory foam bed with a cotton cover on heat, joints and washing. See which suits hot weather, and when cotton is the smarter pick.
Quick answer
If your dog overheats easily or already struggles in summer, choose a cooling bed such as the Cooling Dog Bed - Stone Grey Memory Foam: its Thermo-technology is designed to cut overheating by up to 48%, and the dual-layer memory foam still supports joints. If your dog sleeps comfortably and your main problem is fur, dirt and frequent washing, a cotton cover over a supportive bed is the simpler, cheaper route. Many homes end up using both: cooling for hot nights, cotton for everyday mess.
How each bed handles heat
A cooling bed works on heat transfer, not just fabric feel. The Cooling Dog Bed - Stone Grey Memory Foam uses Thermo-technology designed for NASA and is described as Australia's only Cooling Orthopaedic Dog Bed, cutting overheating by up to 48%. That matters most for dogs that sprawl on tiles, pant at night or wake repeatedly in summer.
A cotton bed works on breathability instead. The Quick Cover - Cotton Fitted Sheet Navy is soft, breathable cotton that catches fur, dirt and little accidents before they reach the main cover. It does not actively pull heat away from your dog, but it stays cooler than a heavy or synthetic cover and dries fast after washing.
Joint support and structure
Cotton is a cover material, so the support comes from whatever bed sits underneath it. If that base is thin or flattened, a cotton sheet will not change that. The cooling option pairs its heat management with a dual-layer memory foam base that supports joints all year, which suits older dogs, large breeds and dogs with stiff hips.
The Memory Foam Dog Bed - Bouclé Ivory shows the same logic in a different finish: an award-winning orthopaedic memory foam base with a raised headrest, wrapped in a removable, machine washable bouclé cover. It is all-season rather than cooling-focused, so it suits dogs that need joint support more than heat relief.
Washing, mess and running costs
This is where cotton usually wins on convenience. A fitted cotton Quick Cover slips over your existing Dazy Dog bed like a fitted sheet, so wash days are faster and the main cover stays fresher for longer. Buying a spare cotton cover is far cheaper than replacing a whole bed, and you can rotate one in while the other washes.
Cooling beds need a little more care because the cooling layer is the point. A Quick Cover - Cooling Midnight lets you refresh the sleep surface without replacing the bed, and it carries the same NASA Cooling Technology note of reducing overheating by up to 48%. Keep in mind that only size S is listed for that cover, so check your bed size before buying.
What the catalog does not tell you
The supplied records do not list cooling duration, room-temperature thresholds or how the cooling layer performs after repeated washing. Treat those as open questions rather than assumed benefits. If your dog's overheating is severe or ongoing, that is a veterinary conversation, not a bedding upgrade.
Sizing is listed as an option on these beds but exact dimensions are not included here, so measure your dog's sleeping position and compare against the size chart on each product page before ordering.
Trade-offs to weigh before you buy
- Cooling performance vs simplicity: The cooling bed actively reduces overheating by up to 48%, but that technology is the reason it costs more than a cotton cover. Pay for cooling only if your dog actually overheats.
- Cotton convenience vs heat relief: A cotton fitted cover is cheap, breathable and easy to wash, but it does not pull heat away from your dog. Great for mess and fur, not a fix for a dog that pants at night.
- Cover swap vs full bed: Cooling and cotton covers both let you refresh a bed you already own, but the cooling cover is listed in size S only. Check your bed size before ordering a replacement cover.
Product facts
- Cooling Dog Bed - Stone Grey Memory Foam: Australia's only Cooling Orthopaedic Dog Bed, with Thermo-technology designed for NASA. It cuts overheating by up to 48% for a cooler, more restful sleep, especially in summer, over a dual-layer memory foam base that supports their joints all year. It is the only option here that actively targets heat while still supporting joints, which suits hot sleepers and older dogs at the same time.
- Quick Cover - Cotton Fitted Sheet Navy: Just like a fitted sheet for your own bed, the Quick Cover Cotton Sheet slips effortlessly over your favourite Dazy Dog bed for quick, easy maintenance. Made from soft, breathable cotton, it catches fur, dirt and little accidents before they reach the main cover. It is the low-cost way to keep a supportive bed clean and breathable in summer without buying a second bed.
- Quick Cover - Cooling Midnight: Quick Cover in Cooling Midnight is part of the Dazy Dog Cooling category, offered in size S, and carries the brand note NASA Cooling Technology - Reduce overheating up to 48%. It refreshes the cooling surface you already own, but the size S listing means larger beds need a different cover.
Which should you choose?
Choose this if
- Your dog overheats, sprawls on tiles or wakes often on warm nights
- You want joint support and heat relief in the same bed
- You are buying in Australia and want a cooling option built for local summers
Skip this if
- Your dog sleeps comfortably and your main issue is fur and dirt, where a cotton cover is cheaper
- You need a cover for a bed larger than size S, since the cooling Quick Cover is listed in size S only
- You want a warm, textured bed for winter rather than summer heat relief
