Heelys sold 5.1 million pairs of its walk/skate shoes in the US during 2006. Note in the US there are about 36 million kids between age of 6 to 14, Heelys’ core customer. In other words, every one out of 7 kids in the US got a pair of Heelys, which sells from $49.99. The question for Heelys is: how far can this go? Can they sell to the other 6 kids? Or can they make the existing customers come back?
As of last quarter, Home Inns (China) has 145 hotels in operation, with average 120 rooms per hotel (total about 18,000 rooms). Home Inns got about 268,000 members, which account for more than 40% of its sales (hotel stay). To make it simple, about 7,200 (= 18,000 * 40%) is reserved for the members. A quarter has 90 days, so there is 7,200 * 90 = 648,000 room nights. So on average each member stayed 2.5 (= 648,000/268,000) nights in Home Inns last quarter.