Question: What common commodity do both Wayfair and Temple & Webster sell?

Context articles: Temple &amp; Webster
Option (finance)
Industrial finishing
Commodity broker
Strike price
Order matching system
Ernakulam Shiva Temple
Wayfair
Breakout (technical analysis)
Norfolk Southern Railway

Temple & Webster (ASX: TPW) is an Australian homewares and furniture retailer.
 The brand was founded in 2011, and listed on the ASX as Temple & Webster Group (TPW) in December 2015.
 The float followed the acquisition of two other businesses, the Australian operation of Wayfair and Milan Direct.
In finance, an option is a contract which gives the buyer (the owner or holder of the option) the right, but not the obligation, to buy or sell an underlying asset or instrument at a specific strike price on a specified date, depending on the form of the option.
 The strike price may be set by reference to the spot price (market price) of the underlying security or commodity on the day an option is taken out, or it may be fixed at a discount in a premium.
 The seller has the corresponding obligation to fulfill the transaction—to sell or buy—if the buyer (owner) "exercises" the option.
 An option that conveys to the owner the right to buy at a specific price is referred to as a call; an option that conveys the right of the owner to sell at a specific price is referred to as a put.
 Both are commonly used in and by the old traded, but the call option is more frequently discussed.
Industrial finishing is any kind of secondary process done to any metal, plastic, or wood product used in a common market such as automotive, OEM, telecommunications or point-of-purchase.
 The most common commodity in the industrial finishing market is plastic parts.
 These can be injection molded, thermoformed, extruded or vacuum formed.
 Most parts are painted but can be pad printed or silkscreened.
A commodity broker is a firm or individual who executes orders to buy or sell commodity contracts on behalf of clients and charges them a commission.
 A firm or individual who trades for his own account is called a trader.
 Commodity contracts include futures, options, and similar financial derivatives.
 Clients who trade commodity contracts are either hedgers using the derivatives markets to manage risk, or speculators who are willing to assume that risk from hedgers in hopes of a profit.
In finance, the strike price (or exercise price) of an option is the fixed price at which the owner of the option can buy (in the case of a call), or sell (in the case of a put), the underlying security or commodity.
 The strike price may be set by reference to the spot price (market price) of the underlying security or commodity on the day an option is taken out, or it may be fixed at a discount or at a premium.
An electronic order matching system matches buy and sell orders for a security on a stock market, a commodity on commodity market or matching other types of electronically traded financial instruments such as futures contracts.
Ernakulam Shiva Temple, also known as Ernakulathappan Temple is one of the major temples of Kerala, located in heart of Ernakulam, the downtown area of the city of Kochi.
 The temple, dedicated to Lord Shiva, is considered as the city temple, with the presiding deity as the protector of the city, as per local Hindu faiths and traditions.
 As per the common practice in Kerala, the deity is reverently called Ernakulathappan, which means "Lord of Ernakulam".
 The temple is located within the Durbar Hall Ground.
 The temple history itself has deep association with history of the city and was one of the 7 royal temples of Kochi Maharajas.
 The temple is now under administration of Cochin Devasom Board.
 The temple in its current form was built under active patronage of Diwan Sri Edakkunni Sankara Warrier in year 1846 and raised it level of a Royal temple in the Kochi Kingdom.
 The temple is built on 1 acre land.
 The temple is one of the major Shiva temples in Kerala counted along with the Ettumanoor Mahadevar Temple, Kaduthruthy Mahadeva Temple, Vaikom Temple, Chengannur Mahadeva Temple and Vadakkunathan temple.
Wayfair, Inc. is an American e-commerce company that sells home goods.
 Formerly known as CSN Stores, the company was founded in 2002 and now sells many home furnishings and décor items.
 Headquartered in Boston, Massachusetts, Wayfair has offices and warehouses throughout the United States as well as in Canada, Germany, Ireland, and the United Kingdom.
A breakout is when prices pass through and stay through an area of support or resistance.
 On the technical analysis chart a "break out" occurs when price of a stock or commodity exits an area pattern.
 Oftentimes, a stock or commodity will bounce between the areas of support and resistance and when it breaks through either one of these barriers you can consider the direction that it's heading in a trend.
 This can be a "Buy" or "Sell" signal depending on which barrier it broke through.
The Norfolk Southern Railway (reporting mark NS) is a Class I railroad in the United States.
 With headquarters in Norfolk, Virginia, the company operates 36,200 route miles in 22 eastern states, the District of Columbia, and has rights in Canada from Buffalo to Toronto and over the Albany to Montreal route.
 NS is responsible for maintaining 29,000 miles, with the remainder being operated under trackage rights from other parties responsible for maintenance.
 The common commodity hauled on the railroad is coal from mines in Indiana, Kentucky, Pennsylvania, Tennessee, Virginia, and West Virginia.
 The railroad also offers the largest intermodal network in eastern North America.