Custom DayBed Mattress covers, With your Choice of a welt edge or clean edge Choose your fabric and provide you width length and desired height. Mattress cover only, comes with an adjustable Elastic bottom,[shown in the photo] this option makes it easier to get on and off, or choose cover with a zipper in the back and one or two sides, [ Similar to a cushion] Choose that option in the drop down menu. Size: Twin and/or XL Twin If you would like to use your own fabric, Please send a convo, to di