A member reported that an RV mattress was causing hip pain for both sleepers during a trip and wanted a fix that would not add much towing weight, noting they do not like memory foam. Several members suggested trying a topper first because RV mattresses are often firm, thin, or odd-sized, with one member saying a 3 to 4 inch topper is inexpensive and easy, while others mentioned Sleep Number or other air-adjustable mattresses as lighter and adjustable for each side.
Multiple members also...
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A member reported that an RV mattress was causing hip pain for both sleepers during a trip and wanted a fix that would not add much towing weight, noting they do not like memory foam. Several members suggested trying a topper first because RV mattresses are often firm, thin, or odd-sized, with one member saying a 3 to 4 inch topper is inexpensive and easy, while others mentioned Sleep Number or other air-adjustable mattresses as lighter and adjustable for each side.
Multiple members also suggested ruling out medical causes such as arthritis or bursitis, though the original poster later clarified the pain began only after sleeping in the RV and was not present during the day. The practical suggestions remained mixed between a topper, a softer replacement mattress, an adjustable air mattress, changing sleep position, or using a recliner, with no single solution agreed on.