200 Pcs Concrete Support Chairs, Heavy-Duty Plastic Spacers Fit #3#4#5, 1" & 1.25" Dual-Height Adjustable Lift, Wide-Stance Base, Non-Conductive Grid Stands – Includes Work Gloves

200 Pcs Concrete Support Chairs, Heavy-Duty Plastic Spacers Fit #3 #4 #5, 1" & 1.25" Dual-Height Adjustable Lift, Wide-Stance Base, Non-Conductive Grid Stands – Includes Work Gloves

• 【TWO HEIGHTS, ONE PART – SWITCH IN SECONDS】 No need to keep two sizes on hand. Each chair has a lower catch for a 1-inch lift and an upper cradle for 1.25 inches. Move the bar from one slot to the other mid-job without changing hardware — the right coverage depth is always one click away.
• 【CLAMP-STYLE LOCK – TWO BARS, ZERO FASTENERS】 Wire ties slow you down and leave play in the grid. This chair uses a clamp-style jaw that grips the bottom bar and snaps over the crossing bar in one push. The connection stays tight on its own, so you get a stable grid faster and with less hassle.
• 【BROAD-STANCE BASE – STAYS WHERE YOU PLACE IT】 A chair that tips when the concrete hits is worse than useless. We widened the footprint so it plants firmly on the subgrade with no wobble. Wet mix flows around it without shoving it sideways — your bar elevation doesn't budge from start to finish.
• 【ALL-POLYMER BUILD – NO CORROSION, NO COLLAPSE】 No steel inserts, no metal parts, nothing that rusts or conducts. The entire unit is one solid piece of tough polypropylene. It walks the line between rigid and forgiving — stiff enough to carry wet concrete weight, forgiving enough to absorb jobsite bumps without cracking.
• 【200-PIECE VALUE BOX + GLOVES – STOCK UP, SPEND LESS PER CHAIR】 This set lands with 200 chairs and a pair of work gloves in a single shipment. The per-chair cost comes in lower than small-count packs, making it a straight-up smarter buy for pros who pour often and DIYers who don't want leftovers that can't finish a job. Quality concerns? We'll sort it out quickly.