Jack Posts (2) also known as 3rd Hand. 57" - 144" extended. Removable feet on both ends. Max capacity 150 lbs.
https://www.grainger.com/product/3RD-HAND-HD-3rd-Hand-Extendable-Utility-8WZT1?opr=PLADS&analytics=FM%3APLA&a2c_sku_original=8UWT9
Jack Posts (2) also known as 3rd Hand. 57" - 144" extended. Removable feet on both ends. Max capacity 150 lbs.
https://www.grainger.com/product/3RD-HAND-HD-3rd-Hand-Extendable-Utility-8WZT1?opr=PLADS&analytics=FM%3APLA&a2c_sku_original=8UWT9