Imperial footprint size H1039 1quot x W839 10quot x D739 8quot, Metric Internal Size H2.57 x W2.00 x D2.00m, Imperial Internal Size H839 4quot x W639 6quot x D639 6quot, Metric Extreme Size H3.00 x W2.82 x D2.46m, Imperial Extreme Size H939 10quot x W939 3quot x D839 1quot, Three opening windows, Five sets of staging, Available with or wIthout a floor, Toughened safety glass, Brass fittings, Product is supplied flat packed Requires assembly, All buildings are supplied flat packed in component form and require assembly, Contents and accessories shown are not included, Planning permission and building regulations may be required, Please check with your local authority prior to ordering