The Pockets
The table has six pockets with curved openings.
Each pocket has an opening of about 3½in (9cm)
Dimension
The playing area within the cushion faces shall measure
11 ft 8½in x 5ft 10in (357cm x 178cm).
Height
The height of the table from the floor to the top of the cushion
Rail shall be from 2ft9½in to 2ft 10½in (85.1cm to 87.6cm).
Baulk-line and Baulk
A straight line drawn 29in (74cm) from the face of the bottom cushion and parallel to it is called the Baulk-line, and that line and the intervening
space is termed the Baulk.
The "D"
The "D" is a semi-circle described in Baulk with its centre at the middle of the Baulk-line and with a radius of 11½in (29cm).