SP004, 2013 18.5 x 19.5 x 5 in (46.99 x 49.53 x 12.7 cm) SP004, 2013 18.5 x 19.5 x 5 in (46.99 x 49.53 x 12.7 cm)
SP005, 1998 18 x 22 x 3 in (45.72 x 55.88 x 7.62 cm) SP005, 1998 18 x 22 x 3 in (45.72 x 55.88 x 7.62 cm)
SP007, 1997 20 x 22 x 5 in (50.8 x 55.88 x 12.7 cm) SP007, 1997 20 x 22 x 5 in (50.8 x 55.88 x 12.7 cm)
