Sunny Health & Fitness Magnetic Underdesk / Standing Portable Elliptical Machine $120.59 Make sure this fits by entering your model number. PRE-ASSEMBLED: This machine requires no assembly, so you can jump straight to your workout. COMPACT DESIGN: This space-saving machine (25. 2L in x 18W in x 10. 6H in) can easily be stored while not in use. Use the built-in carry handle to easily lift and move this elliptical machine (25. 4lb).