Holding a book or magazine for long periods can easily cause your arms, shoulders, back and neck to ache. Let this tray lighten your load by cradling the book for you. Your book or magazine rests on the lip of the tray and an elastic "string" holds it open at the page you want, keeps your hands free so you can  do two things at oncel The wipe clean plastic tray is supported by two 91Z92 shaped tubular legs which fold away for easy storage and portability~ The book reading tray can be used in bed and is also suitable for most chairs and wheelchairs. Measures: 38 x 46cms