Sleeper Sofa Mattresses

Most sleeper sofa mattresses range from 10-15cm thick. The exact thickness depends on your sofa frame's depth when folded. Measure the available space carefully - too thick and the sofa won't close properly, too thin and comfort suffers. Memory foam and reflex foam both work well at these thicknesses, providing good support whilst fitting the frame constraints.

Remove the existing mattress and measure the platform or frame where it sits. Take length, width, and note any corner cuts or unusual shapes. Measure the maximum thickness the frame allows when closed. Many sleeper sofas have rounded corners or notches for the mechanism - mark these on your measurements as custom cutting can accommodate these features.

Yes, memory foam works excellently for sleeper sofa mattresses. It compresses well when the sofa folds, then returns to shape when opened. Memory foam also handles the thinner profile better than traditional spring mattresses. High-density memory foam provides better durability for the frequent folding and unfolding that sleeper sofas experience.

Lead times typically range from 7-14 working days depending on seasonal demand and current production capacity. Custom mattresses are cut to order, so they're not held in stock. Free UK delivery is standard. The exact timeframe depends on the foam type chosen and any special requirements like fire-retardant treatments.

Domestic sleeper sofa mattresses don't legally require specific fire certification, but BS 7177 certified foam provides extra safety. This certification becomes essential if the sleeper sofa is used in commercial settings, rental properties, or caravans where insurance may require it. Most custom mattress suppliers can provide certified options.

A quality sleeper sofa mattress should last 8-12 years with regular use. The frequent folding puts extra stress on the foam, so higher-density materials last longer. Reflex foam and memory foam both handle the compression cycles well. Guarantees up to 10 years are available from established manufacturers, indicating expected durability.

Yes, removable covers are available for custom sleeper sofa mattresses. Zip-off covers allow washing and replacement, extending the mattress life. Choose covers in durable fabrics that can handle regular removal and washing. Some suppliers offer waterproof or stain-resistant cover options, particularly useful for guest beds or children's rooms.