A way to spruce up a living space is by changing your decorative pillows every so often. You need some good, inexpensive pillow inserts and then just buy new covers and switch them out. These inserts come in a set of 2 and tons of different sizes. HOT TIP = always buy pillow inserts that are one size BIGGER than your cover (ie. pillow cover is 20x20 buy an insert that is 22x22 so it always looks full/keep it’s shape).
Linked here.