Maybe one of these similar products would be of interest:-

RHYTHM FUN Foldable Treadmill, 300 lb Capacity Walking Pad 2.5HP Treadmill Under Desk, Portable Treadmill for Home and Office, Folding Treadmill 2 in 1 with Remote Control, LED Display

Redliro Walking Pad Treadmill Under Desk, Portable Mini Treadmill with Remote Control, 265lbs Max Weight, Installation-Free Jogging Machine for Home/Office

THERUN Walking Pad Treadmill Under Desk, Portable Mini Treadmills for Home/Office, Walking Pad Treadmill 2.5HP, Walking Jogging Machine with 265 lbs Weight Capacity Remote Control LED Display

Korser Walking Pad, Walking Pad Treadmills for Home Small, Under Desk Treadmill, Desk Treadmill for Office Under Desk, Portable Treadmill, 3 in 1 Small Treadmill in LED Display with Remote Control

Under Desk Treadmill Cover, Waterproof & Dustproof Walking Pad Cover, Soft and Elastic Protective Cover for Home and Office Under Desk Portable Folding Walking Treadmill (Cover Only)