Bench with Built-In Storage – Metric

Instructions

1. 1Cut the Legs

   • Cut four Legs to length from 19x64mm maple boards, as shown in the cutting diagram. Note that the ends of each Leg have parallel 15° angles.
   • Measure carefully, and use a stop block on your miter saw if possible to ensure that all four legs are the exact same length.

2. 2Create the End Rails

   Cut four End Rails to length from 19x64mm maple boards, as shown in the cut diagram. Set your pocket-hole jig for 19mm material, and then drill pocket holes at the locations shown.

3. 3Create Upper & Lower Rails

   • Cut the two Upper Rails and two Lower Rails to length with opposing 15° angles on each end, as shown in the cutting diagram.
   • Drill pocket holes where shown. Note that the pocket holes at the ends of these rails should be drilled perpendicular to the angled end of the rail.

4. 4Attach the Legs to the Rails

   On a flat work surface, secure two Legs to one Upper Rail using 32mm fine-thread pocket-hole screws, as shown. Make sure the upper end of each Leg is flush with the top of the Upper Rail. Now set the Lower Rail between the Legs at the location shown and secure it to the Legs with 32mm fine-thread pocket-hole screws. Do the same process for the other set of Legs and Rails. When both Leg assemblies are complete, you’ll want to plug the pocket holes on the Lower Rails, since they’ll be visible on the inside of the bench base. When the glue dries, sand the plugs flush.

5. 5Install the End Rails

   • On one Leg assembly, lay out the location of the Upper and Lower End Rails, as shown.
   • Set the Upper End Rail in place, and secure it to the Leg with 32mm fine-thread pocket-hole screws as shown.
   • Repeat this for all four End Rails.
   • Once you have the End Rails secured on one Leg assembly, flip that assembly over onto the second assembly and repeat the previous step. Before moving on, glue and plug the eight pocket holes on the lower End Rails. When the glue dries, sand the plugs flush.

6. 6Cut the Plywood Parts

   • From 19mm plywood, cut the Base Platform, the Box Lid and the Cushion Base to size, as shown in the cut diagram.
   • Then you can set the Cushion Base aside for now. To cover the plywood edges of the Bench Platform and the Box Lid, cut strips of veneer edge banding slightly extra-long. Starting with the short ends, iron the edging onto the Bench Platform and the Box Lid. When the glue cools, trim the edging to final length using a utility knife, and to width (to match the thickness of the plywood) using an edging trimmer.
   • Now complete the same procedure for the front and back edges. Gently sand the edges smooth.

7. 7Drill Holes in the Bench Platform

   On the Bench Platform, lay out the locations, as shown, for holes that will be used to secure the box assembly and the cushion. Then drill countersunk 3 mm pilot holes at those locations.

8. 8Attach the Base to the Platform

   With the Bench Platform sitting face-down on a work surface, place the base assembly in position and secure it using 32mm coarse-thread pocket-hole screws. Though you used fine-thread screws for the solid-maple parts, coarse-thread screws are a better choice for attaching to the plywood.

9. 9Create the Box Parts

   Cut two Box Sides, a Box Front, and a Box Back to length from a 19x64mm board, as shown in the cut diagram. Drill Pocket holes in the ends of the Box Sides as shown.

10. 10Assemble the Box

    Attach the Box Sides to the Box Front and Box Back using 32mm fine-thread pocket-hole screws, as shown.

11. 11Attach the Box to the Platform

    Position the bench base assembly on the box assembly, as shown, and support the other end of the base assembly with a spacer—just a scrap of 19x64mm. Align the box with the edges and end of the Bench Platform, and then secure the box using eight 38mm flat-head wood screws.

12. 12Attach the Lid

    • Flip the Bench upright again, and then mark the locations of the hinges on the Box Back.
    • Drill pilot holes, and then secure the hinges to the Box with the screws supplied.
    • Align the Box Lid, and mark the locations of the hinges on the Lid.
    • Drill pilot holes in the Lid, and then secure the hinges to the Lid. Close the Lid to check the fit. Make adjustments as needed. If you want to add a knob to the lid, position it where you want it, drill a pilot hole and attach it with the screw provided. Install the Lid supports per manufacturer's instructions.

13. 13Finish the Bench

    Remove all of the hardware and then sand all of the parts as needed with 180-grit sandpaper, wipe away all dust, and then and apply your favorite finish. We used a wipe-on oil/varnish blend. When the finish dries, reinstall the hardware.

14. 14Create and Attach the Cushion

    • Cut cushion foam to the same size as the Cushion Base.
    • Cut your fabric to 300mm longer and 300mm wider than the Cushion Base.
    • Set the fabric face down on a work surface, center the foam on the fabric, and then set the Cushion Base on the foam. Fold one short end of the fabric over onto the plywood and staple it in place.
    • Pull evenly, and place staples every 25mm or so.
    • Pull the second side tight and secure it the same way.
    • Next, fold one long side over so the corner is square, trim away any extra fabric as needed, and then secure it to the plywood with staples.
    • Repeat this for the final side.
    • Finally, Set the cushion assembly on the bench so the edges are flush, and secure it from underneath with 38mm flat-head wood screws.