Height-adjustable stand for studio monitors. Locking pin ensures stable and accurate height positions. Levelling floor spikes and rubber feet included. Low-profile base can be easily positioned into tight spaces * Product Name: JS-MS70Part Number: 17441Locking Heights: 32.25", 36.25, 40.25", 44.25" (819mm, 1022mm, 1124mm)Platform Dimensions: 9" x 9" (229mm x 229mm) * Base Dimensions: 17.25" x 17.25" x 17.25" (438mm x 438mm x 438mm)Weight: 8.4 lbs. (3.8 kg)