Seat

The Seat allows you to sit down in chair, much like you sit in Minecarts or Boats. To sit in the chair right click on it, and to get out of the chair press left shift.

The seat can be crafted out of any of the four types of wood found in vanilla Minecraft (there are add-on packs for other mod woods) and will appear to be the corresponding color, but note that it must be built entirely out of one type of wood (you cannot mix woods in its construction).

You can dye the cloth part of the chair any of the 16 standard vanilla colours by right clicking on the seat with the appropriate vanilla carpet tile. To remove the colour right click with a Screw Gun on the chair to get the carpet back. This also works for seat backs and tables. When you sit in a seat it gives off a redstone signal.

Seat Backs
Seat Backs can be placed on any seat, even if the wood types are different; they are purely cosmetic. If seat back doesn't go on the seat the right way then just shift right click with a screw gun on the legs of the seat to rotate it into your preferred orientation. Seat backs can be removed by right clicking with a Screw Gun on the seat.