‘Nidra’ means sleep in Sanskrit. The promise of good sleep and rest is ensured by Eastern Mattresses Pvt. Ltd which manufactures and sells the Sunidra range of mattresses, cushions and pillows. The world-class rubberized coir mattresses are manufactured at Thodupuzha in Idukki district, Kerala. Coir, a natural fibre derived from coconut husk adds to comfort and luxury of the mattress.