Maybe one of these similar products would be of interest:-
KNOX Fitness Rowing Machine Cover for Concept 2 Model D Rowers, 95" x 24" x 40"
KNOX Folding Rowing Machine Cover for Concept 2 Model D Rowers, 95" x 24" x 40"
300LB 4-in-1 Folding Rowing Machine with Control Panel for Home Gym
Smart Folding Rowing Machine - 350 LB Capacity, LCD Display & Free Training App
KNOX Exercise Rowing Machine Cover for Concept 2 Model D Rowers, 95" x 24" x 40"