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Three Quarter Motorhome Mattresses

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Up to 10-Year Guarantees
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Perfect Fit Guarantee

About Three Quarter Motorhome Mattresses

Three quarter motorhome mattresses measure approximately 48 inches wide by 75 inches long. This size sits between a standard single and double, making it popular in compact motorhomes where space is limited. Standard high street mattresses rarely match these exact dimensions, leaving gaps or creating overhang that affects comfort and fit. Motorhome manufacturers often use this size in fixed rear beds and drop-down beds above the cab. Custom-made three quarter mattresses are cut to precise measurements, ensuring a perfect fit within the bed base. They must meet BS 7177 fire safety standards for insurance compliance and vehicle certification requirements.
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Three Quarter Motorhome Mattress FAQs

Three quarter motorhome mattresses typically measure 48 inches wide by 75 inches long. However, manufacturers vary these dimensions slightly. Some models may be 46 or 50 inches wide, whilst length can range from 72 to 78 inches. Measuring the actual bed base gives the most accurate dimensions for ordering.
Thickness depends on the bed base design and headroom available. Most three quarter motorhome mattresses range from 4 to 8 inches thick. Fixed beds can accommodate thicker mattresses for extra comfort, whilst drop-down beds often require thinner profiles to allow proper storage when raised.
Yes, all motorhome mattresses must meet BS 7177 Crib 5 fire safety standards. This certification is required for insurance validity and vehicle compliance. The mattress should come with a certificate confirming it meets these regulations. Standard domestic mattresses don't meet these requirements and shouldn't be used.
Memory foam is available for three quarter motorhome mattresses, though it adds weight and cost. High-density reflex foam often provides better value, offering good support whilst remaining lighter. Memory foam works well in fixed beds but may feel firmer in colder conditions common in motorhomes.
Custom three quarter motorhome mattresses typically take 7-14 working days to manufacture and deliver. Lead times vary depending on seasonal demand and current production capacity. Spring and early summer often see longer lead times as motorhome owners prepare for touring season. Free UK delivery is standard.
Remove the existing mattress and measure the bed base directly. Measure width, length, and note any corner cuts or curved edges. Some motorhome beds have angled corners or cutouts for wheel arches. Taking a paper template of unusual shapes helps ensure accurate cutting of the replacement mattress.
Guarantees vary by manufacturer and foam type, typically ranging from 5 to 10 years. Higher-density foams usually carry longer guarantees. The guarantee covers manufacturing defects and premature foam breakdown, but excludes normal wear, staining, or damage from improper use. Keep purchase receipts for guarantee claims.

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