The Secret of NASA Mattress Foam You may have heard of a space mattress created by NASA from a revolutionary material called memory foam and are eager to buy one. Before you do, let me tell you that there is no NASA memory foam and no space bed technology and companies like Tempur-Pedic only use the NASA connection to sell more mattresses. Mattress companies mention this in their advertising to increase the credibility of their toppers and beds. After all, if this material is from NASA, then it must make an excellent mattress, right? Also imagine how appealing is the thought of sleeping on a NASA mattress. Read what makes the best memory foams first and also which companies send out memory foam samples. NASA Foam Link Uncovered A form of visco-elastic foam was, indeed, first developed in the 70s in conjunction with the Space Program to help astronauts absorb enormous G-forces at liftoff and re-entry but that's not what manufacturers are talking about. NASA Memory Foam Mattress vs Tempur Mattress
When people compare NASA mattresses to the well-known Tempur-Pedic brand, they assume sleeping surfaces made from this revolutionary technology existed in the first place. But this never happened. So why was it never used? The original NASA foam was never suitable for sleeping because it broke down in time and lacked the comfort needed to make a good mattress. But the Program never intended to use space foam for bedding. Remember, it was developed for astronauts' seats, not for sleeping. Once released to the industrial world, progress was imminent. Years of research and development by the Swedish company Tempurpedic did turn this early recipe into an unique material now commonly known as memory foam. Some people still like to call it NASA foam. This earned them the Certified Space Technology status usually given to a "product that is the direct result of technology developed for space programs, or advances and improvements in such technology". Progress continues as other companies work to improve the Tempur-Pedic mattress recipe.
Tempur-Pedic is also the only manufacturer today who acknowledges, somewhat vaguely, admittedly, the true NASA connection. An imperfect version of TEMPUR foam material was developed for NASA in the 1970s, designed specifically to conform to any individual's body and relieve the pressure of the tremendous forces of gravity the astronauts experienced during lift off and flight All companies, including the above-mentioned Tempur, should be more open in admitting that what we're sleeping on today is not a NASA product, but rather, a by-product. Why Wait For 30 Years So why did it take 30 years for this material to be used in our beds and mattresses? While space foam was highly promising in its original form, it proved to be highly difficult to manufacture. As a result, Tempur foam was first perfected for hospital beds using a proprietary manufacturing process. But the material was too costly to be used anywhere other than in the medical field. It's only recently that the manufacturing process became advanced enough to create memory foam mattress toppers, beds and pads that are durable enough, comfortable enough, and more importantly affordable enough to end consumers.
My Foam Mattress Has Memory! A Critical Eye On The Latest Mattress Technologies Known BrandsWhat is the secret behind Tempur mattress technology and why is it in the top 5 most popular brands alongside the likes of Sensus, Isotonic, Bergad and Sealy? The answer is that it uses good quality, high density, heat responsive foam. How Long Does It Last?What affects the expected lifetime of memoryfoam mattresses and do Tempur mattresses last longer? The answer is years and years as long as it's made of better quality, higher-density foam. Authenticity TestHow can you check if your purchase as good as a true Tempurpedic bed? You can try the wine glass test, the egg test, or the fridge test. You are here: Home > Must-Know Facts > The Secret of NASA Memory Mattress Foam China Travel TipsAccommodationHotel Rates & ReservationHotel RatingsUseful Terms Home / Tips / Identify Tour Operator / Accommodation / Useful Terms Terms Related to Accommodation Used in Hotel Industry
Hotel guest rooms are usually divided into two kinds: a room ('kefang' in Chinese) and a suite ('taojian' in Chinese).Rooms:Rooms usually contain a shower/bath and toilet. The specific room types are:Single Room - designed for one personDouble Room - containing one king-size or queen-size bedTwin Room - with two single bedsTriple Room - containing three single beds or a standard room with an additional single bedSuites:Usually located on the higher floors, a suite is subdivided into several types as follows:Standard Suite - also named junior suite or family suite. It contains a living room, a bedroom, a shower/bath, a toilet, and comfortable furniture.Deluxe Suite - usually bigger in room size and is newer in facilities than a Standard Suite.Executive Suite - usually contains a spacious bedroom with one king-size bed, an elegant living room, and a large bathroom with additional facilities such as a whirlpool bath and an additional toilet. Its area is usually twice as large as a Standard Suite.
Presidential Suite - usually has seven or eight rooms, including the president's bedroom, first-lady's bedroom, a shower/bath, two toilets, a parlor, boardroom, guard's station, study, kitchenette, a dining room, and a room for receiving retinue. Usually, it is the best accommodation in a hotel. : designed to be disabled-friendly.Connecting Room: They are made up of two or more separate but adjoining rooms, which are connected by a door.Explanation of Standard Bed SizesRooms and suites are classified into three categories according to the size of the bed: Single Bed One queen size bed 150 x 200 60 x 80 Double Bed One king size bed 198 x 203 78 x 80 Twin Bed Two single beds 120 x 190(single) 47 x 76 (single) Explanation of Other Terms:Single Room Supplement - Some premises do not have rooms designed for single occupancy. If a single guest wishes to occupy a double/twin room alone, a supplement will be charged to reduce the loss in revenue resulting from having one guest instead of two.Service Charge - A charge levied by some larger establishments on behalf of the staff in return for their superior service rendered to guests.
Government Tax - A tax that the hotel collects for the government for their control and management. Only a few tourist cities have such a tax and the amount is based on the number of the lodgers. The tax is usually required to be paid at the reception by clients themselves.Room only - The majority of room rates are inclusive of breakfast. Rooms rented on a 'room only' basis will not include breakfast in the price. A breakfast is generally available for additional cost. - In addition to breakfast, an evening meal may be offered to guests staying in an establishment for one week or longer. - Only accommodation is offered, without any meals. - Offers accommodation and a light breakfast consisting only of coffee and rolls with jam. - Offers accommodation as well as an American breakfast, lunch and supper. - Offers accommodation as well as American breakfast and supper. - Offers accommodation as well as European (Continental) breakfast and lunch/supper. - Offers accommodation as well as European (Continental) breakfast, lunch and supper.