In India, standard mattress sizes typically include
1. Single: 72 inches x 36 inches (6 feet x 3 feet)
2. Double: 72 inches x 48 inches (6 feet x 4 feet)
3. Queen: 78 inches x 60 inches (6.5 feet x 5 feet)
4. King: 78 inches x 72 inches (6.5 feet x 6 feet)