an adjustable bed base is a game - changer in world of sleep, and os4 black and grey split top queen adjustable bed base is no exception. this adjustable bed base offers head and foot position adjustments, allowing you to customize your sleeping or resting position with ease. whether you want to elevate your head for better reading or tv - watching while in bed, or lift your feet to reduce swelling and improve blood circulation, this bed base has got you covered. zero - gravity feature is a standout benefit. with just one touch, you can achieve zero - gravity position, which distributes your body weight evenly and relieves on your joints. and when you're ready to return to a flat position, another simple touch on wireless remote makes it happen. extra - strength enforced frame is a crucial aspect of this bed base. made from high - quality steel, it provides a and reliable foundation for your mattress. you don't have to worry about any wobbling or creaking, even when you move around in bed. steel construction also ensures long - term durability, so you can enjoy this bed base for years to come. wireless remote is incredibly convenient. it gives you full control over all functions of bed base from comfort of your bed. you can adjust head and foot positions, activate zero - gravity mode, and return to flat with just a few button presses. center folding design of this bed base is a great advantage when it comes to transportation and storage. it can be easily folded in center, making it more compact and easier to move. and easy assembly process means that you don't have to spend hours struggling with complicated instructions. you can have your new adjustable bed base up and ready to use in no time. in terms of size, this queen - sized adjustable bed base has a product depth of 81.71 inches, a width of 59.61 inches, and a height of 14.13 inches. it's perfect size to fit most queen - sized mattresses and bedroom spaces. main color combination of black and grey gives it a modern and stylish look that will complement any bedroom decor. plus, you don't need a box spring, which simplifies your bedding setup and saves you money. when it arrives, package has a depth of 43 inches, a width of 61 inches, and a height of 6.9 inches, with a package weight of 142.3 lb. despite its weight, center folding design and easy - to - handle dimensions make it manageable to get into your home. all in all, os4 black and grey split top queen adjustable bed base with head and foot position adjustments, zero - gravity feature, extra - strength frame, wireless remote, center folding design, and easy assembly is an excellent choice for anyone looking to upgrade their sleep experience. if you're in market for a new bed base that offers both functionality and style, os4 black and grey split top queen adjustable bed base should be at top of your list. ability to adjust head and foot positions is a feature that many people dream of. it allows you to find most comfortable position for sleeping, reading, or relaxing in bed. you can raise your head slightly to acid reflux or keep your feet elevated after a long day of standing. zero - gravity position on this bed base is a real . it mimics position of an astronaut in space, where your body is in a state of weightlessness. this position helps to reduce stress on your spine and joints, providing a more restful sleep. and one - touch return - to - flat function is incredibly convenient. you can quickly go back to a normal flat position whenever you want. extra - strength enforced frame made of steel is a sign of quality. steel is known for its strength and durability, and this frame can support weight of your mattress and you without any issues. it's built to last, so you won't have to worry about replacing it anytime