To complement your project I can offer a verity of custom made cushion square cushions starting from 16 inch, 20 inch, 22 inch, 24 inch. Boxed cushions for window seats, Dining chair pads.
Hold backs and Tie backs
Matching hold backs and tie backs to compliment your curtains and poles Cameron and Fuller have a lovely range of accessories.
I can produce a verity of shapes and sizes of lampshades from hard to soft lampshade, taking an old frame and revamping. It;s lovely to have a lampshade to coordinate with your other soft furnishings.