The disclosure herein provides modular cover systems for protecting furniture and other objects. In an embodiment, a furniture protection system comprises a first cover portion comprising a front surface and a back surface interconnected by a top surface, the first cover portion configured to substantially cover a front, back, and top surface of a first furniture component; and a second cover portion comprising a front surface and a back surface interconnected by a top surface, the second cover portion configured to substantially cover a front, back, and top surface of a second furniture component, wherein a first edge of the first cover portion comprises a first releasable fastener for connecting the first cover portion to the second cover portion, and wherein a second edge of the second cover portion comprises a second releasable fastener configured to engage the first releasable.