Standard wardrobe depth is 22-24 inches (55-60 cm) to accommodate hangers. Width depends on available space, but each person needs 4-6 feet of hanging space. Walk-in closets need minimum 6x4 feet clear floor area.

Built-in wardrobes in India cost ₹1,200-3,500 per sq ft. Laminate finish wardrobes cost ₹1,200-1,800/sq ft, acrylic finish ₹1,800-2,500/sq ft, and lacquer or veneer finish ₹2,500-3,500/sq ft. A 8x8 ft wardrobe typically costs ₹80,000-2.5 lakhs.

Sliding doors save space and work well for compact rooms, but provide access to only half the wardrobe at a time. Hinged doors need clearance space but offer full access and are more affordable. Consider your room layout and usage patterns.