Heavy-duty stand is compatible with select 55-inch to 86-inch SMART board displays Adjust the vertical height from approximately 52 inches and 59 inches to suit your needs Four 4-inch industrial-grade locking casters keep the stand stable and allow for easy mobility Supports a maximum display weight of 265lb. and an overall payload of 297lb. with accessories included VESA compliance ensures compatibility with multiple mounting standards, including 200mm x 200mm, 900mm x 600mm, and 100mm x 100mm Dimensions: Width: 130.05cm (51.2"); height: 180.69cm (70.9"); depth: 86.11cm (33.9")