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Oversized Mattresses

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About Oversized Mattresses

Oversized mattresses are custom-made solutions for beds that exceed standard UK sizes. Many people assume they need a king size when their bed frame actually measures larger than 150cm x 200cm. Standard mattresses leave gaps or overhang on oversized frames, creating uncomfortable sleeping surfaces and poor support. Made-to-measure oversized mattresses are cut to exact dimensions, ensuring perfect fit regardless of size. Common applications include large guest beds, custom-built frames, imported furniture, and specialist sleeping arrangements. Each mattress is manufactured to order using the precise measurements provided.
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Oversized Mattress FAQs

Any mattress larger than a UK super king size (180cm x 200cm) qualifies as oversized. This includes beds measuring 200cm x 200cm, 220cm x 200cm, or custom dimensions. Many imported bed frames use non-standard sizes that require made-to-measure solutions. The key factor is that standard UK mattress sizes won't fit properly.
Measure the internal dimensions of your bed frame where the mattress sits. Use a metal tape measure for accuracy. Measure width, length, and note any unusual shapes like rounded corners. Allow for the mattress to sit flush with the frame edges. Double-check measurements before ordering as custom mattresses cannot be returned for incorrect sizing.
Most foam types are available including memory foam, reflex foam, natural latex, and hybrid constructions. Pocket sprung options may have limitations due to manufacturing constraints at larger sizes. All materials meet BS 7177 fire safety standards. Thickness typically ranges from 15cm to 25cm depending on the foam type chosen.
Lead times range from 7-14 working days depending on current production capacity and seasonal demand. Larger sizes may require additional manufacturing time. Free UK delivery is included, though oversized mattresses may need special delivery arrangements. Remote locations might have extended delivery times due to size restrictions.
Custom-made oversized mattresses cannot be returned unless faulty, as they're manufactured to specific measurements. This makes accurate measuring crucial before ordering. However, manufacturing defects are covered under guarantee terms. Some suppliers offer comfort exchange periods, but this varies by manufacturer and may incur additional costs.
Guarantees typically range from 5-10 years depending on the materials and construction method. Memory foam and latex options often carry longer guarantees than basic reflex foam. The guarantee covers manufacturing defects, premature sagging, and material breakdown. Normal wear and tear, incorrect measurements, and comfort preferences aren't covered.
Most manufacturers can produce mattresses up to 220cm x 220cm, though some specialist suppliers handle larger dimensions. Very large sizes may require foam joins or special construction techniques. Delivery access should be considered for extremely large mattresses, as they may not fit through standard doorways or staircases.

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