The Mercia 4m x 3m Pent Log Cabin is a contemporary and spacious garden building, ideal for those looking for somewhere to enjoy hobbies, entertain guests or simply as a place to relax within the garden. Featuring three large opening windows and half glazed double doors, the interior is bright, airy and welcoming. We glaze the windows and doors with high strength SAN styrene, a safe and shatterproof alternative to glass.