O I rarely use a large rug in a bedroom they make no sense whan most of the rug is under the bed. I like maybe sheep skin on either side but what is your bedding a lot more important than one piece of art . Show us the whole room with the bedding

It may be hard to see but these rugs are really beautiful and would work great in your room. Both are available at BedbathandBeyond.

Your furniture’s style should be considered..would help to see as the rug and bedding suggestions might be different. Based on the art and room’s paint color, your colors (excluding blush) would be nice.

I can‘t really tell what color your walls are; they look greyish on my screen but they may not be.

This rug is nice, but a bit pricey- so I am just posting it to show concept:

pricey:https://www.jaipurrugs.com/us/rugs/akws-13058-cloud-white-ivory-rug?barcode=RUG1199373

By the way, it is a really striking piece of art. If it promotes a relaxing feeling for you, of course keep it in the bedroom. If not, you could consider putting it in an entry foyer or living room, etc.

I added more pictures for reference. Thanks!

I’d keep with off white or white bedding, so it’ll work with the art you have. Then add the blue and colors in with pillows. Add additional modern prints above the bed. If looking for something inexpensive search Etsy’s digital prints, have them printed. Search places like Walmart and Amazon for inexpensive bedding and frames. Then add a few accessories to the dresser to pull those colors to that side of the room.

All your selections look great except for the busy patterned linens. Do better.

I chose simple ivory bedding for my ivory bed so my bedroom rug is a stunning Oushak. You can do a gorgeous patterned rug if the bedding is solid. The blues are much lighter (more sky blue) than they appear in the photos.

I would choose the olive green and blush palette. It will add more warmth against the black furniture, while the softer colors will balance the strong contrast of the artwork. For the rug, I would look for a warm ivory or muted sand background with an understated organic pattern rather than another bold geometric design, which could compete with the painting. Olive bedding, a few muted blush accents and warm-toned lighting would then connect the rug with the rest of the room without requiring new furniture or painted walls.

When the main furniture has to stay, the transformation comes from building one clear design direction through the rug, textiles, lighting and smaller decorative elements. That principle is the focus of my video about three transformations of the same bedroom, where each combination of colors, materials and decor creates a completely different interior:

https://youtu.be/nEcPGozCbFY