Amazon has the Maxsa Park Right Dual Laser Parking Guide (37312, Silver) for $30 with free shipping on $35+ or with Prime. List price: $42. Features accommodates one and two cars to park and navigate tight garages with ease, motion sensor detects movement up to 10 feet away, two adjustable laser beams tell you where to stop to park perfectly, every time.

Has good Amazon Reviews.

Amazon has the Rust-Oleum RockSolid Copper 80-Fl. Oz. Garage Floor Coating Kit (299741) for $137 with free shipping. List price: $215. Features durable, polycuramine concrete coating works on interior concrete surfaces including garage floors, workshops, basements, family rooms and more. Each kit covers up to 125 sq. Ft. Depending upon surface porosity. Clean up with mineral spirits.

Amazon has the Rust-Oleum 96-oz. Decorative Color Chips 6-Pack (312449) for $97 with free shipping. List price: $120. Customize any concrete coating with decorative color for the perfect finish, universal chips designed for use with one-part or two-part concrete floor coatings.

Has excellent Amazon Reviews.

Amazon has the Maxsa Innovations Light Up LED Parking Ball (37340) for $9.45 with free shipping on $35+ or with Prime. List price: $15. Helps you park your car in the right place every time, helps you park your car in the right place every time.

Has good Amazon Reviews.

Amazon has the Dyson Purifier Cool TP4B Fan for $300 with free shipping. List price: $550. Features HEPA filter removes 99.97% particles, 350° oscillation for wide coverage, Monitors air quality in real-time, Night mode for quiet operation, Includes convenient remote storage.

Has good Amazon Reviews.