This is a tutorial to make a working Minecraft chair. Pictures with what it will look like will be posted on a later time. If you would like to see my world with a working chair look up gunoz and it is in world of gunoz.
Step 1: place soul sand with a rail road track on it
Step 2: place a minecart on the railroad track
Step 3: break the railroad track and let the minecart sink into soulsand
Step 4: place a slab a block above the minecart and piston it down into the chair
Step 5: piston trapdoors on opposite sides of the minecart
Step 6: place a door behind the minecart
Step 7: sit in the minecart
*Make sure all the slabs and doors are wood to match the trap doors.
That is how you make a working Minecraft chair. The chair design can be different but that is the generic design.
The reason you can see my inventory is so you can see the items i used.