The invention proposes a bath device for family or hospital use, especially an inflatable mattress structure suitable for the elderly or bedridden patients with mobility difficulties.The inflatable mattress structure includes a bed and a mobile bathing machine； the bed includes an inflatable bed body and an air pillow. The bed body and the air pillow are pressed by a solid quilted suture to form a vertical guide groove and an air filled waterproof wall, and further includes a double cover air nozzle arranged on the bed body and the air filled waterproof wall, and a guide groove and a water outlet arranged at the bottom of the bed body.The advantages of the invention are: safety, convenience, time-saving and labor-saving. When using, the inflatable mattress structure can be inflated, and when not in use, the air can be released and folded for storage. It has the characteristics of light weight, less land occupation and convenient carrying. It is an ideal bathing appliance for the long-term sick bedridden patients or the elderly.本創作提出了一種家庭或者醫院使用的洗浴裝置，尤其是一種適合於行動不便老人或者臥床病人使用的充氣式床墊結構。該充氣式床墊結構，包括床、移動式洗澡機；床包括充氣床體及氣枕，該床體及氣枕由固形絎縫線壓接形成豎型導流槽及充氣防水牆，進一步還包括設置在床體和充氣防水牆上的雙蓋氣嘴，以及設置在床體底部的導流槽、排水口。本創作的優點是：安全、方便、省時、省力，使用時可將充氣式床墊結構充氣，不用時將氣放掉可折疊存放，具有質輕、占地少和攜帶方便等特點，是久病臥床不能自理患者或者老人的理想的洗浴用具。
