How do I make player not able to escape or jump off the seat?

[chinhha2 (You)]

This script work and it’s in serverscriptservice and it just tp a player into a free chair when they join the game, but for some reason, they can escape from it, I tried this way and having the jump-power set to zero and none of them help

local chairFolder = game.Workspace.FolderChair
local Players = game.Players

-- Table to hold the chair variables, and if they're taken or not.
local seatStatus = {
	{chair = chairFolder.Seat, taken = false},
	{chair = chairFolder.Seat2, taken = false},
	{chair = chairFolder.Seat3, taken = false}
}

function seatPlayers(player)
	player.CharacterAdded:Connect(function(character)
		local hum = character:FindFirstChildOfClass("Humanoid")
		
		if hum then
			hum:SetStateEnabled(Enum.HumanoidStateType.Jumping, false)  -- Disable jumping
			-- Looks through all seats in the table and checks if they're taken.
			for _, v in pairs(seatStatus) do
				if not v.taken then
					task.wait(0.5)
					v.chair:Sit(hum)
					v.taken = true
					break
				end
			end
			
			
		end
	end)
end

Players.PlayerAdded:Connect(seatPlayers)  -- Fires the seatPlayers function when a player joins the game

[Fifth_5]

try setting jumpheight to 0 rather than jumppower