ordinary round tube(普通圆管) 56cm wide round tube(56CM宽圆管) 56cm wide round tube + comfort pad(56CM宽圆管＋舒适垫) 56cm wide round tube + breathable mat(56CM宽圆管＋透气垫) 56cm wide round tube + soft pearl cotton(56CM宽圆管＋软珍珠棉) 62cm wide round tube(62CM宽圆管) 62cm wide round tube + comfort pad(62CM宽圆管＋舒适垫) 62cm wide round tube + soft pearl cotton(62CM宽圆管＋软珍珠棉) hot sale new mattress integrated] 66cm wide gray(热卖新款床垫一体]66CM宽灰) hot sale new mattress integrated] 66cm wide black(热卖新款床垫一体]66CM宽黑) widened 68cm oval tube + head support(加宽68CM椭方管＋头部支撑) widened 68cm oval tube + support rod + comfort pad(加宽68CM椭方管＋支撑杆＋舒适垫) widened 68cm oval tube + support rod + breathable mat(加宽68CM椭方管＋支撑杆＋透气垫) widened 68cm oval tube + support rod + soft pearl cotton(加宽68CM椭方管＋支撑杆＋软珍珠棉) [extra wide 75cm] oval tube + head support([特宽75CM]椭方管＋头部支撑) [extra wide 75cm] head support + comfort pad([特宽75CM]头部支撑＋舒适垫) [extra wide 75cm] head support + breathable mat([特宽75CM]头部支撑＋透气垫) extra wide 75cm] head support + soft pearl cotton(特宽75CM]头部支撑＋软珍珠棉)

standard(标准)