| Medium Soft-Edge- By adding the correct clip-on piece, a cut length of barber loop is transformed into a soft-edge spring that gives the customer the needed support along the front edge of the seat. | |
| V-Arc- A single piece back-spring that combines the correct bends and curves to give the required feel and result necessary. Available in regular, medium, and large loop. | |
| D-End- Barber loop cut lengths can be manufactured with turned-down, drive-in ends called "D-Ends" for insertion into wood frames. The D-Ends are then fastened in place with staples.. | |
| Z-Hook End- Barber Loop cut lengths can be manufactured with Z-Hook ends. This type end is often selected for use in tubular or angle-iron frames. All Z-hook ends are self-fastening. | |