A very nice Precor 9.21S treadmill is for sale. Older but reliable, the treadmill not the user! Bought approximately 25 years ago for over $3000 and used by only one person, my wife. Over time the plastic motor cover became brittle and eventually cracked. While the black tape holding the plastic together shows, the treadmill itself works well. All the incline function and programs work. It is 5’6” overall length and 31” wide including the arms, with a 17” tread. There are small wheels at the front for ease of moving.