EZ Shelf - DIY - 20" Wide, Computer Shelf, Printer Shelf, Stereo Shelf, Linen Shelf, Book Shelf (4) 20 in. L. x 12" D x 10.5" H (per shelf) Design: 5 Fixed Steel Tubes per shelf & Molded Plastic Parts Installs on Back Wall or Sidewalls (sides of a closet) EZ Install: No Cutting. Hardware Included. NOT A TENSION SHELF - mounts to wall Made in USA - Holds up to 200 lbs/shelf Without securing to studs