Home / Antique French Beds / Great Quality Oak King Size French Bed - b96 Great Quality Oak King Size French Bed - b96 £495.00 Information King Size Antique French Bed Great quality bed. The last owner used a UK King Size mattress sitting on top of the side rails. 150cm wide x 6ft 6 long max. More details soon. Other pieces from the suite available at the time of writing. Headboard, footboard and siderails.